What color is #033704?

#033704 is a very dark, vivid green. In RGB it is rgb(3, 55, 4), and in HSL hsl(121, 90%, 11%).

Is #033704 accessible as text?

On white, #033704 has a contrast ratio of 13.53:1 (passes WCAG AA for body text); on black it is 1.55:1 (fails). For text placed on #033704, use white for the best readability.

What is the closest Tailwind color to #033704?

The nearest Tailwind CSS token is lime-950 (#192E03).

What colors go well with #033704?

#033704 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #350334. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #033704 below.

Is #033704 good for buttons?

#033704 works well for buttons and highlights, but use white text on #033704 — black text only reaches 1.55:1, below the 4.5:1 needed for normal-size labels.

Is #033704 the same as CSS darkslategray?

No — #033704 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.

#033704 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #033704

Not just a swatch — here's how #033704 works with other colors. Named schemes with #033704 in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #033704 Secondary #4C6B3B Accent #AD6B00 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.

Luxury Packaging Feature · 5 colors

Feature #033704 Anchor #141210 Accent #C1A64B Secondary #232C23 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.

Moody Editorial Color · 5 colors

Color #033704 Anchor #292A2E Secondary #6C6F74 Surface #EBE6DA Accent #001806

Sacramento Green adds the colour to this moody editorial scheme — charcoal and a mid-grey around it, a bone highlight, and a muted jewel accent drawn from Sacramento Green.

Vintage Leather Lead · 5 colors

Lead #033704 Secondary #754E1C Surface #E6DBC0 Accent #3C5140 Anchor #5B2322

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.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #033704 Secondary #465645 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.

Build a working theme in the generator →

Color Lab

How #033704 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 49/100

Neutral

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

Softness 27/100

Low

Firm and assertive — carries weight and contrast.

Depth 70/100

High

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

Naturalness 100/100

Very high

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

Vintage feel 47/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 74/100

High

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

Brand distinctiveness 36/100

Low

Recognisable but shares space with nearby hues.

UI accent fit 35/100

Low

Workable accent with care around contrast.

Surface fit 37/100

Low

Usable as a tinted surface in measured doses.

Print safety 79/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #033704

For UI

For branding

For interior

For fashion

People also use #033704 with

Dark Green Sacramento Green Deep Purple 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 13.5:1. Use

Subtle surface Use #B4EFB5 for cards and hover fills. Tint 80

Avoid beside #033514 — 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 #033704 at work across the surfaces designers actually ship.

Website / UI

Northwind Sign up

Build faster.

A working theme, generated in seconds.

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: #033704;
  --color-base-rgb: 3 55 4;
  --color-base-oklch: oklch(29.3% 0.094 142.9);
  --color-50: #F0FEF1;
  --color-100: #D8FDD8;
  --color-200: #B2FBB3;
  --color-300: #7EF27F;
  --color-400: #4FE351;
  --color-500: #2BCA2E;
  --color-600: #29992B;
  --color-700: #236C24;
  --color-800: #1B461C;
  --color-900: #122B13;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  sacramento-green: {
    50: '#F0FEF1',
    100: '#D8FDD8',
    200: '#B2FBB3',
    300: '#7EF27F',
    400: '#4FE351',
    500: '#2BCA2E',
    600: '#29992B',
    700: '#236C24',
    800: '#1B461C',
    900: '#122B13',
  },
}

$base: #033704;
$base-ink: #FFFFFF;
$base-50: #F0FEF1;
$base-100: #D8FDD8;
$base-200: #B2FBB3;
$base-300: #7EF27F;
$base-400: #4FE351;
$base-500: #2BCA2E;
$base-600: #29992B;
$base-700: #236C24;
$base-800: #1B461C;
$base-900: #122B13;
$base-hover: #022B03;
$base-subtle: #8CE98E;

{
    "color": {
        "base": {
            "value": "#033704",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0FEF1",
                "type": "color"
            },
            "100": {
                "value": "#D8FDD8",
                "type": "color"
            },
            "200": {
                "value": "#B2FBB3",
                "type": "color"
            },
            "300": {
                "value": "#7EF27F",
                "type": "color"
            },
            "400": {
                "value": "#4FE351",
                "type": "color"
            },
            "500": {
                "value": "#2BCA2E",
                "type": "color"
            },
            "600": {
                "value": "#29992B",
                "type": "color"
            },
            "700": {
                "value": "#236C24",
                "type": "color"
            },
            "800": {
                "value": "#1B461C",
                "type": "color"
            },
            "900": {
                "value": "#122B13",
                "type": "color"
            }
        }
    }
}

Palettes built on #033704

Color Lab

Pairs with #033704

UI roles & guardrails

In real applications

Scales

Every model

Export