What color is #64A503?

#64A503 is a dark, vivid green. In RGB it is rgb(100, 165, 3), and in HSL hsl(84, 96%, 33%).

Is #64A503 accessible as text?

On white, #64A503 has a contrast ratio of 3.03:1 (fails WCAG AA for body text); on black it is 6.93:1 (passes). For text placed on #64A503, use black for the best readability.

What is the closest Tailwind color to #64A503?

The nearest Tailwind CSS token is lime-600 (#5EA500).

What colors go well with #64A503?

#64A503 pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #4403A5. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #64A503 below.

Is #64A503 good for buttons?

#64A503 works well for buttons and highlights, but use black text on #64A503 — white text only reaches 3.03:1, below the 4.5:1 needed for normal-size labels.

Is #64A503 the same as CSS olivedrab?

No — #64A503 is not the CSS named color olivedrab, but olivedrab (#6B8E23) is the closest CSS named color.

#64A503 Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #64A503

Not just a swatch — here's how #64A503 works with other colors. Named schemes with #64A503 in its natural role, and a note on why the supporting colors balance it.

Warm Autumn Interior Dominant · 5 colors

Dominant #64A503 Secondary #AF6B00 Accent #6A7B4B Surface #F2ECDD Anchor #3A2B1E

This palette keeps Kelly 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 #64A503 Secondary #4E6B3A Accent #AF6B00 Surface #EFE9D6 Anchor #3D2F21

Kelly 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 #64A503 Surface #DDD0A8 Secondary #AB7D4F Accent #8D9A73 Anchor #3D2D1E

Kelly 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 #64A503 Accent #A9C4B9 Surface #E2D9BE Secondary #9AA09F Anchor #193648

Kelly 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 #64A503 Secondary #ADC49B Support #999286 Ink #17140F

Kelly 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 Kelly Green carrying the quiet middle.

Build a working theme in the generator →

Color Lab

How #64A503 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 57/100

Neutral

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

Softness 43/100

Moderate

Middle-weight — neither delicate nor heavy.

Depth 37/100

Low

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

Naturalness 59/100

Moderate

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

Vintage feel 35/100

Low

A faint retro warmth without tipping into sepia.

Luxury 39/100

Low

Understated — leans refined without going austere.

Brand distinctiveness 70/100

High

Bold and ownable — memorable as a primary brand color.

UI accent fit 72/100

High

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

Surface fit 22/100

Low

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

Print safety 61/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #64A503

For UI

For branding

For interior

For fashion

People also use #64A503 with

Goldenrod Kelly Green Indigo Platinum Army Green

UI roles & guardrails

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

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

Large display Fine for headings 24px+ on white. Pass

Background Pair with #141310 text at 6.1:1. Use

Subtle surface Use #E2F4C5 for cards and hover fills. Tint 80

Avoid beside #2EA503 — 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 #64A503 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: #64A503;
  --color-base-rgb: 100 165 3;
  --color-base-oklch: oklch(65.3% 0.180 132.0);
  --color-50: #F9FEF0;
  --color-100: #EEFDD8;
  --color-200: #DEFCB1;
  --color-300: #C4F67A;
  --color-400: #A9E84A;
  --color-500: #8BCF26;
  --color-600: #6D9D25;
  --color-700: #4F6E21;
  --color-800: #354819;
  --color-900: #212C12;
  --color-on-base: #141310;
}

// tailwind.config.js
colors: {
  kelly-green: {
    50: '#F9FEF0',
    100: '#EEFDD8',
    200: '#DEFCB1',
    300: '#C4F67A',
    400: '#A9E84A',
    500: '#8BCF26',
    600: '#6D9D25',
    700: '#4F6E21',
    800: '#354819',
    900: '#212C12',
  },
}

$base: #64A503;
$base-ink: #141310;
$base-50: #F9FEF0;
$base-100: #EEFDD8;
$base-200: #DEFCB1;
$base-300: #C4F67A;
$base-400: #A9E84A;
$base-500: #8BCF26;
$base-600: #6D9D25;
$base-700: #4F6E21;
$base-800: #354819;
$base-900: #212C12;
$base-hover: #508403;
$base-subtle: #D3F1A6;

{
    "color": {
        "base": {
            "value": "#64A503",
            "type": "color"
        },
        "onBase": {
            "value": "#141310",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F9FEF0",
                "type": "color"
            },
            "100": {
                "value": "#EEFDD8",
                "type": "color"
            },
            "200": {
                "value": "#DEFCB1",
                "type": "color"
            },
            "300": {
                "value": "#C4F67A",
                "type": "color"
            },
            "400": {
                "value": "#A9E84A",
                "type": "color"
            },
            "500": {
                "value": "#8BCF26",
                "type": "color"
            },
            "600": {
                "value": "#6D9D25",
                "type": "color"
            },
            "700": {
                "value": "#4F6E21",
                "type": "color"
            },
            "800": {
                "value": "#354819",
                "type": "color"
            },
            "900": {
                "value": "#212C12",
                "type": "color"
            }
        }
    }
}

Palettes built on #64A503

Color Lab

Pairs with #64A503

UI roles & guardrails

In real applications

Scales

Every model

Export