What color is #2B2D07?

#2B2D07 is a very dark, vivid yellow. In RGB it is rgb(43, 45, 7), and in HSL hsl(63, 73%, 10%).

Is #2B2D07 accessible as text?

On white, #2B2D07 has a contrast ratio of 14.18:1 (passes WCAG AA for body text); on black it is 1.48:1 (fails). For text placed on #2B2D07, use white for the best readability.

What is the closest Tailwind color to #2B2D07?

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

What colors go well with #2B2D07?

#2B2D07 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #09072C. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #2B2D07 below.

Is #2B2D07 good for buttons?

#2B2D07 works well for buttons and highlights, but use white text on #2B2D07 — black text only reaches 1.48:1, below the 4.5:1 needed for normal-size labels.

Is #2B2D07 the same as CSS darkslategray?

No — #2B2D07 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.

#2B2D07 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #2B2D07

Not just a swatch — here's how #2B2D07 works with other colors. Named schemes with #2B2D07 in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #2B2D07 Secondary #B06907 Accent #6D7B49 Surface #F2ECDD Anchor #3A2B1F

This palette keeps Bistre as the dominant warm neutral, balanced by muted terracotta and olive earth tones and grounded by a deep espresso anchor.

Vintage Leather Lead · 5 colors

Lead #2B2D07 Secondary #774C1E Surface #E7DAC0 Accent #3E513E Anchor #5B2325

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

Botanical Studio Lead · 5 colors

Lead #2B2D07 Secondary #516A37 Accent #B06907 Surface #EFE9D6 Anchor #3D2F21

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

Desert Clay Center · 5 colors

Center #2B2D07 Surface #DFD0A8 Secondary #AD7C50 Accent #8F9A71 Anchor #3D2D1F

Bistre holds the warm center of this desert palette with sand and clay beside it, a muted-sage accent and a dark-brown anchor.

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #2B2D07 Secondary #4F5044 Support #999186 Ink #17140F

Bistre 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 Bistre carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #2B2D07 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 58/100

Neutral

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

Softness 29/100

Low

Firm and assertive — carries weight and contrast.

Depth 69/100

High

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

Naturalness 58/100

Moderate

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

Vintage feel 44/100

Moderate

A faint retro warmth without tipping into sepia.

Luxury 71/100

High

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

Brand distinctiveness 22/100

Low

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

UI accent fit 27/100

Low

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

Surface fit 49/100

Moderate

Usable as a tinted surface in measured doses.

Print safety 89/100

Very high

Reproduces faithfully in CMYK — safe for packaging and print.

Pairs with #2B2D07

For UI

For branding

For interior

For fashion

People also use #2B2D07 with

Espresso Sacramento Green Jet Black Platinum Army 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 14.2:1. Use

Subtle surface Use #E7E9B9 for cards and hover fills. Tint 80

Avoid beside #1E2C07 — 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 #2B2D07 at work across the surfaces designers actually ship.

Website / UI

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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: #2B2D07;
  --color-base-rgb: 43 45 7;
  --color-base-oklch: oklch(28.6% 0.056 112.4);
  --color-50: #FDFDF1;
  --color-100: #F9FADB;
  --color-200: #F1F4B9;
  --color-300: #E2E788;
  --color-400: #CFD55D;
  --color-500: #B4BB3A;
  --color-600: #8A8E33;
  --color-700: #62652A;
  --color-800: #40421F;
  --color-900: #272815;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  bistre: {
    50: '#FDFDF1',
    100: '#F9FADB',
    200: '#F1F4B9',
    300: '#E2E788',
    400: '#CFD55D',
    500: '#B4BB3A',
    600: '#8A8E33',
    700: '#62652A',
    800: '#40421F',
    900: '#272815',
  },
}

$base: #2B2D07;
$base-ink: #FFFFFF;
$base-50: #FDFDF1;
$base-100: #F9FADB;
$base-200: #F1F4B9;
$base-300: #E2E788;
$base-400: #CFD55D;
$base-500: #B4BB3A;
$base-600: #8A8E33;
$base-700: #62652A;
$base-800: #40421F;
$base-900: #272815;
$base-hover: #222306;
$base-subtle: #DDE094;

{
    "color": {
        "base": {
            "value": "#2B2D07",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FDFDF1",
                "type": "color"
            },
            "100": {
                "value": "#F9FADB",
                "type": "color"
            },
            "200": {
                "value": "#F1F4B9",
                "type": "color"
            },
            "300": {
                "value": "#E2E788",
                "type": "color"
            },
            "400": {
                "value": "#CFD55D",
                "type": "color"
            },
            "500": {
                "value": "#B4BB3A",
                "type": "color"
            },
            "600": {
                "value": "#8A8E33",
                "type": "color"
            },
            "700": {
                "value": "#62652A",
                "type": "color"
            },
            "800": {
                "value": "#40421F",
                "type": "color"
            },
            "900": {
                "value": "#272815",
                "type": "color"
            }
        }
    }
}

Palettes built on #2B2D07

Color Lab

Pairs with #2B2D07

UI roles & guardrails

In real applications

Scales

Every model

Export