What color is #152B20?

#152B20 is a very dark low-chroma cool gray with a subtle cool cast. In RGB it is rgb(21, 43, 32), and in HSL hsl(150, 34%, 13%).

Is #152B20 accessible as text?

On white, #152B20 has a contrast ratio of 15.02:1 (passes WCAG AA for body text); on black it is 1.40:1 (fails). For text placed on #152B20, use white for the best readability.

What is the closest Tailwind color to #152B20?

The nearest Tailwind CSS token is neutral-800 (#262626).

What colors go well with #152B20?

As a neutral, #152B20 pairs cleanly with white, off-white and light grays for text, and sits under accent hues like blue, violet, emerald or warm orange — use it as a dark surface or high-contrast base and let the accent carry the color.

Is #152B20 the same as CSS darkslategray?

No — #152B20 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.

#152B20 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #152B20

Not just a swatch — here's how #152B20 works with other colors. Named schemes with #152B20 in its natural role, and a note on why the supporting colors balance it.

Botanical Studio Lead · 5 colors

Lead #152B20 Secondary #4A6C3E Accent #AC6D00 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 #152B20 Secondary #744E1A Surface #E5DBC0 Accent #3B5141 Anchor #5B2320

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 #152B20 Surface #EDEADC 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 #152B20 Anchor #141210 Accent #BEA74C Secondary #202C26 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 #152B20 Secondary #444C47 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 #152B20 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 28/100

Low

Firm and assertive — carries weight and contrast.

Depth 69/100

High

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

Naturalness 36/100

Low

Loosely natural — an earthy edge without being rustic.

Vintage feel 30/100

Low

A faint retro warmth without tipping into sepia.

Luxury 71/100

High

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

Brand distinctiveness 14/100

Very low

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

UI accent fit 19/100

Very low

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

Surface fit 57/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 93/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #152B20

For UI

For branding

For interior

For fashion

People also use #152B20 with

British Racing Green Gunmetal Gray 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 15.0:1. Use

Subtle surface Use #C8DDD3 for cards and hover fills. Tint 80

Avoid beside #162C29 — 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 #152B20 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: #152B20;
  --color-base-rgb: 21 43 32;
  --color-base-oklch: oklch(26.7% 0.035 161.0);
  --color-50: #F4FAF7;
  --color-100: #E3F2EB;
  --color-200: #C8E4D6;
  --color-300: #A2CEB8;
  --color-400: #7DB599;
  --color-500: #5C987A;
  --color-600: #4C7661;
  --color-700: #3A5547;
  --color-800: #283930;
  --color-900: #1A231F;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  sacramento-green: {
    50: '#F4FAF7',
    100: '#E3F2EB',
    200: '#C8E4D6',
    300: '#A2CEB8',
    400: '#7DB599',
    500: '#5C987A',
    600: '#4C7661',
    700: '#3A5547',
    800: '#283930',
    900: '#1A231F',
  },
}

$base: #152B20;
$base-ink: #FFFFFF;
$base-50: #F4FAF7;
$base-100: #E3F2EB;
$base-200: #C8E4D6;
$base-300: #A2CEB8;
$base-400: #7DB599;
$base-500: #5C987A;
$base-600: #4C7661;
$base-700: #3A5547;
$base-800: #283930;
$base-900: #1A231F;
$base-hover: #12241B;
$base-subtle: #ABCEBC;

{
    "color": {
        "base": {
            "value": "#152B20",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F4FAF7",
                "type": "color"
            },
            "100": {
                "value": "#E3F2EB",
                "type": "color"
            },
            "200": {
                "value": "#C8E4D6",
                "type": "color"
            },
            "300": {
                "value": "#A2CEB8",
                "type": "color"
            },
            "400": {
                "value": "#7DB599",
                "type": "color"
            },
            "500": {
                "value": "#5C987A",
                "type": "color"
            },
            "600": {
                "value": "#4C7661",
                "type": "color"
            },
            "700": {
                "value": "#3A5547",
                "type": "color"
            },
            "800": {
                "value": "#283930",
                "type": "color"
            },
            "900": {
                "value": "#1A231F",
                "type": "color"
            }
        }
    }
}