What color is #C2C511?

#C2C511 is a medium, vivid yellow. In RGB it is rgb(194, 197, 17), and in HSL hsl(61, 84%, 42%).

Is #C2C511 accessible as text?

On white, #C2C511 has a contrast ratio of 1.86:1 (fails WCAG AA for body text); on black it is 11.29:1 (passes). For text placed on #C2C511, use black for the best readability.

What is the closest Tailwind color to #C2C511?

The nearest Tailwind CSS token is yellow-500 (#F0B100).

What colors go well with #C2C511?

#C2C511 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #1411C5. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #C2C511 below.

Is #C2C511 good for buttons?

#C2C511 works well for buttons and highlights, but use black text on #C2C511 — white text only reaches 1.86:1, below the 4.5:1 needed for normal-size labels.

Is #C2C511 the same as CSS yellowgreen?

No — #C2C511 is not the CSS named color yellowgreen, but yellowgreen (#9ACD32) 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.

#C2C511 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #C2C511

Not just a swatch — here's how #C2C511 works with other colors. Named schemes with #C2C511 in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #C2C511 Secondary #B16908 Accent #6D7B49 Surface #F2ECDD Anchor #3A2B1F

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

Botanical Studio Lead · 5 colors

Lead #C2C511 Secondary #526A37 Accent #B16908 Surface #EFE9D6 Anchor #3D2F21

Yellow Green 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 #C2C511 Surface #DFD0A8 Secondary #AD7C50 Accent #8F9A71 Anchor #3D2D1F

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

Coastal Morning Lead · 5 colors

Lead #C2C511 Accent #A9C4B8 Surface #E3D8BE Secondary #9AA09F Anchor #183647

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

Minimal Editorial Surface · 5 colors

Surface #F7F4EF Accent #C2C511 Secondary #EBEEC0 Support #999186 Ink #17140F

Yellow 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 Yellow Green carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #C2C511 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 74/100

Warm

Reads warm and advancing — inviting, energetic, draws the eye forward.

Softness 53/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 22/100

Low

Airy and open — recedes, leaves the composition light.

Naturalness 50/100

Moderate

Loosely natural — an earthy edge without being rustic.

Vintage feel 31/100

Low

A faint retro warmth without tipping into sepia.

Luxury 26/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 66/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 29/100

Low

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

Surface fit 36/100

Low

Usable as a tinted surface in measured doses.

Print safety 68/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #C2C511

For UI

For branding

For interior

For fashion

People also use #C2C511 with

Princeton Orange Lime Green Klein Blue Platinum Army Green

UI roles & guardrails

Primary action Safe as a filled button with near-black label. AAA

Body text Do not use for body copy on light surfaces. Avoid

Large display Only on dark surfaces. Avoid

Background Pair with #141310 text at 10.0:1. Use

Subtle surface Use #F3F3D0 for cards and hover fills. Tint 80

Avoid beside #86C511 — 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 #C2C511 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: #C2C511;
  --color-base-rgb: 194 197 17;
  --color-base-oklch: oklch(79.5% 0.172 110.9);
  --color-50: #FEFEF0;
  --color-100: #FCFDD8;
  --color-200: #F7F8B4;
  --color-300: #ECEE81;
  --color-400: #DCDF53;
  --color-500: #C2C430;
  --color-600: #93952D;
  --color-700: #686925;
  --color-800: #44451C;
  --color-900: #2A2A13;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  yellow-green: {
    50: '#FEFEF0',
    100: '#FCFDD8',
    200: '#F7F8B4',
    300: '#ECEE81',
    400: '#DCDF53',
    500: '#C2C430',
    600: '#93952D',
    700: '#686925',
    800: '#44451C',
    900: '#2A2A13',
  },
}

$base: #C2C511;
$base-ink: #141310;
$base-50: #FEFEF0;
$base-100: #FCFDD8;
$base-200: #F7F8B4;
$base-300: #ECEE81;
$base-400: #DCDF53;
$base-500: #C2C430;
$base-600: #93952D;
$base-700: #686925;
$base-800: #44451C;
$base-900: #2A2A13;
$base-hover: #9B9E0E;
$base-subtle: #EEEFB6;

{
    "color": {
        "base": {
            "value": "#C2C511",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#FEFEF0",
                "type": "color"
            },
            "100": {
                "value": "#FCFDD8",
                "type": "color"
            },
            "200": {
                "value": "#F7F8B4",
                "type": "color"
            },
            "300": {
                "value": "#ECEE81",
                "type": "color"
            },
            "400": {
                "value": "#DCDF53",
                "type": "color"
            },
            "500": {
                "value": "#C2C430",
                "type": "color"
            },
            "600": {
                "value": "#93952D",
                "type": "color"
            },
            "700": {
                "value": "#686925",
                "type": "color"
            },
            "800": {
                "value": "#44451C",
                "type": "color"
            },
            "900": {
                "value": "#2A2A13",
                "type": "color"
            }
        }
    }
}