What color is #033015?

#033015 is a very dark, vivid green. In RGB it is rgb(3, 48, 21), and in HSL hsl(144, 88%, 10%).

Is #033015 accessible as text?

On white, #033015 has a contrast ratio of 14.61:1 (passes WCAG AA for body text); on black it is 1.44:1 (fails). For text placed on #033015, use white for the best readability.

What is the closest Tailwind color to #033015?

The nearest Tailwind CSS token is green-950 (#032E15).

What colors go well with #033015?

#033015 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #30031E. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #033015 below.

Is #033015 good for buttons?

#033015 works well for buttons and highlights, but use white text on #033015 — black text only reaches 1.44:1, below the 4.5:1 needed for normal-size labels.

Is #033015 the same as CSS darkslategray?

No — #033015 is not the CSS named color darkslategray, but darkslategray (#2F4F4F) is the closest CSS named color by perceptual color distance — it sits in a different color family, so treat it as a rough reference, not a match.

#033015 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #033015

Not just a swatch — here's how #033015 works with other colors. Named schemes with #033015 in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #033015 Secondary #4B6C3C Accent #AC6C00 Surface #EEEAD6 Anchor #3C2F20

Sacramento Green leads this botanical set among foliage greens and a terracotta accent, softened by cream and grounded in bark brown.

Vintage Leather Lead · 5 colors

Lead #033015 Secondary #754E1B Surface #E5DBC0 Accent #3C5140 Anchor #5B2321

Sacramento Green plays the worn-leather lead, deepened by saddle brown and an oxblood anchor, softened by aged cream and cooled by a muted forest green.

Japanese Sand Base · 5 colors

Base #033015 Surface #EEEADC Highlight #F5F1E7 Secondary #B6B09F Ink #2A2723

Sacramento Green sets a calm, sun-bleached base here, wrapped in bone and paper off-whites and a soft greige, with a single ink accent for wabi-sabi restraint.

Luxury Packaging Feature · 5 colors

Feature #033015 Anchor #141210 Accent #BFA74B Secondary #222C24 Surface #F1EDE3

Sacramento Green carries the depth in this luxury scheme, offset by a brass accent and near-black and held together by a deep neutral and an off-white surface.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #033015 Secondary #424F45 Support #989286 Ink #17140F

Sacramento Green is the single accent in this high-contrast editorial system — set on near-white paper against near-black ink, with a warm grey and a desaturated tint of Sacramento Green carrying the quiet middle.

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Color Lab

How #033015 actually behaves in design work — read from its OKLCH lightness, chroma and hue, not just its raw numbers. Ten signals to help you decide where this color earns its place.

Warmth 46/100

Neutral

Balanced temperature — flexible, sits between warm and cool schemes.

Softness 27/100

Low

Firm and assertive — carries weight and contrast.

Depth 71/100

High

Deep and grounding — anchors a layout, strong dark-mode base.

Naturalness 78/100

High

Organic, earthy character — at home in wellness, food and craft brands.

Vintage feel 39/100

Low

A faint retro warmth without tipping into sepia.

Luxury 73/100

High

Restrained and premium — deep, quiet, high-end packaging and fashion.

Brand distinctiveness 26/100

Low

Quiet and neutral — a supporting tone, not a signature.

UI accent fit 26/100

Low

Weak as an action color — too pale, too dark or too muted to signal.

Surface fit 47/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 85/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #033015

For UI

For branding

For interior

For fashion

People also use #033015 with

Dark Green Sacramento Green Graphite Platinum Hunter Green

UI roles & guardrails

Primary action Safe as a filled button with white label. AAA

Body text Passes on white at 16px and above. Pass

Large display Fine for headings 24px+ on white. Pass

Background Pair with white text at 14.6:1. Use

Subtle surface Use #B4EECB for cards and hover fills. Tint 80

Avoid beside #033024 — the hue gap is too small to read as intentional. Clash

In real applications

Not a swatch to memorise — a color to build with. Here is #033015 at work across the surfaces designers actually ship.

Website / UI

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Dashboard

Revenue

$48.2k ▲ 12%

Brand

AVELINE

Studio

Poster

Nov 14 · 8PM

NIGHT
MARKET

Packaging

BLOOM

Botanical Wash

250 ml

Interior

Every model

Export

:root {
  --color-base: #033015;
  --color-base-rgb: 3 48 21;
  --color-base-oklch: oklch(27.2% 0.068 151.9);
  --color-50: #F0FEF6;
  --color-100: #D8FDE7;
  --color-200: #B2FACF;
  --color-300: #7FF0AC;
  --color-400: #50E28A;
  --color-500: #2DC86B;
  --color-600: #2A9856;
  --color-700: #246B40;
  --color-800: #1B462C;
  --color-900: #132B1C;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  sacramento-green: {
    50: '#F0FEF6',
    100: '#D8FDE7',
    200: '#B2FACF',
    300: '#7FF0AC',
    400: '#50E28A',
    500: '#2DC86B',
    600: '#2A9856',
    700: '#246B40',
    800: '#1B462C',
    900: '#132B1C',
  },
}

$base: #033015;
$base-ink: #FFFFFF;
$base-50: #F0FEF6;
$base-100: #D8FDE7;
$base-200: #B2FACF;
$base-300: #7FF0AC;
$base-400: #50E28A;
$base-500: #2DC86B;
$base-600: #2A9856;
$base-700: #246B40;
$base-800: #1B462C;
$base-900: #132B1C;
$base-hover: #022611;
$base-subtle: #8CE8B1;

{
    "color": {
        "base": {
            "value": "#033015",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0FEF6",
                "type": "color"
            },
            "100": {
                "value": "#D8FDE7",
                "type": "color"
            },
            "200": {
                "value": "#B2FACF",
                "type": "color"
            },
            "300": {
                "value": "#7FF0AC",
                "type": "color"
            },
            "400": {
                "value": "#50E28A",
                "type": "color"
            },
            "500": {
                "value": "#2DC86B",
                "type": "color"
            },
            "600": {
                "value": "#2A9856",
                "type": "color"
            },
            "700": {
                "value": "#246B40",
                "type": "color"
            },
            "800": {
                "value": "#1B462C",
                "type": "color"
            },
            "900": {
                "value": "#132B1C",
                "type": "color"
            }
        }
    }
}

Palettes built on #033015

Color Lab

Pairs with #033015

UI roles & guardrails

In real applications

Scales

Every model

Export