What color is #075B2B?

#075B2B is a dark, vivid teal-green. In RGB it is rgb(7, 91, 43), and in HSL hsl(146, 86%, 19%).

Is #075B2B accessible as text?

On white, #075B2B has a contrast ratio of 8.27:1 (passes WCAG AA for body text); on black it is 2.54:1 (fails). For text placed on #075B2B, use white for the best readability.

What is the closest Tailwind color to #075B2B?

The nearest Tailwind CSS token is green-900 (#0D542B).

What colors go well with #075B2B?

#075B2B pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #5A0736. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #075B2B below.

Is #075B2B good for buttons?

#075B2B works well for buttons and highlights, but use white text on #075B2B — black text only reaches 2.54:1, below the 4.5:1 needed for normal-size labels.

Is #075B2B the same as CSS darkgreen?

No — #075B2B is not the CSS named color darkgreen, but darkgreen (#006400) is the closest CSS named color.

#075B2B Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #075B2B

Not just a swatch — here's how #075B2B works with other colors. Named schemes with #075B2B in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #075B2B Secondary #4B6C3C Accent #AD6C00 Surface #EEEAD6 Anchor #3C2F20

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

Coastal Morning Lead · 5 colors

Lead #075B2B Accent #A8C4BA Surface #E1D9BE Secondary #9AA0A0 Anchor #1A3648

Castleton Green opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.

Vintage Leather Lead · 5 colors

Lead #075B2B Secondary #754E1B Surface #E5DBC0 Accent #3C5140 Anchor #5B2321

Castleton 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.

Berry & Cream Lead · 5 colors

Lead #075B2B Surface #F0E8D6 Anchor #612029 Accent #E5C3BA Secondary #342B2C

Castleton Green sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #075B2B Secondary #637968 Support #989286 Ink #17140F

Castleton 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 Castleton Green carrying the quiet middle.

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Color Lab

How #075B2B 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 44/100

Neutral

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

Softness 35/100

Low

Middle-weight — neither delicate nor heavy.

Depth 59/100

Moderate

Mid depth — usable as an accent or a muted ground.

Naturalness 100/100

Very high

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

Vintage feel 55/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 65/100

High

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

Brand distinctiveness 29/100

Low

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

UI accent fit 76/100

High

Strong interactive accent — visible and can carry a legible label.

Surface fit 25/100

Low

Too saturated or mid-toned for big areas — keep it to accents.

Print safety 77/100

High

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #075B2B

For UI

For branding

For interior

For fashion

People also use #075B2B with

Green Dark Slate Gray Tyrian 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 8.3:1. Use

Subtle surface Use #BCEFD2 for cards and hover fills. Tint 80

Avoid beside #075A47 — 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 #075B2B at work across the surfaces designers actually ship.

Website / UI

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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: #075B2B;
  --color-base-rgb: 7 91 43;
  --color-base-oklch: oklch(41.4% 0.107 151.2);
  --color-50: #F0FEF6;
  --color-100: #D8FDE8;
  --color-200: #B3F9D2;
  --color-300: #80EFB0;
  --color-400: #52E090;
  --color-500: #2FC670;
  --color-600: #2B965A;
  --color-700: #256A43;
  --color-800: #1C452E;
  --color-900: #132A1D;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  castleton-green: {
    50: '#F0FEF6',
    100: '#D8FDE8',
    200: '#B3F9D2',
    300: '#80EFB0',
    400: '#52E090',
    500: '#2FC670',
    600: '#2B965A',
    700: '#256A43',
    800: '#1C452E',
    900: '#132A1D',
  },
}

$base: #075B2B;
$base-ink: #FFFFFF;
$base-50: #F0FEF6;
$base-100: #D8FDE8;
$base-200: #B3F9D2;
$base-300: #80EFB0;
$base-400: #52E090;
$base-500: #2FC670;
$base-600: #2B965A;
$base-700: #256A43;
$base-800: #1C452E;
$base-900: #132A1D;
$base-hover: #054822;
$base-subtle: #99EABC;

{
    "color": {
        "base": {
            "value": "#075B2B",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F0FEF6",
                "type": "color"
            },
            "100": {
                "value": "#D8FDE8",
                "type": "color"
            },
            "200": {
                "value": "#B3F9D2",
                "type": "color"
            },
            "300": {
                "value": "#80EFB0",
                "type": "color"
            },
            "400": {
                "value": "#52E090",
                "type": "color"
            },
            "500": {
                "value": "#2FC670",
                "type": "color"
            },
            "600": {
                "value": "#2B965A",
                "type": "color"
            },
            "700": {
                "value": "#256A43",
                "type": "color"
            },
            "800": {
                "value": "#1C452E",
                "type": "color"
            },
            "900": {
                "value": "#132A1D",
                "type": "color"
            }
        }
    }
}

Palettes built on #075B2B

Color Lab

Pairs with #075B2B

UI roles & guardrails

In real applications

Scales

Every model

Export