#576C17#576C17

#576C17 is a mid, moderate yellow-green. Relative luminance 0.128; OKLCH L 49.7% C 0.110 H 122.9°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#576C17
RGB	rgb(87, 108, 23)
HSL	hsl(75, 65%, 26%)
HSV	hsv(75, 79%, 42%)
CMYK	cmyk(19.4%, 0%, 78.7%, 57.6%)
CIE-LAB	lab(42.48, -20.46, 41.89)
CIE-LCH	lch(42.48, 46.62, 116.02°)
OKLab	oklab(49.72% -0.0599 0.0928)
OKLCH	oklch(49.72% 0.11 122.9)
XYZ	xyz(9.4478, 12.8132, 2.7859)
Luminance	0.1281 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#576C17 #2C176C

analogous

#6C5617 #576C17 #2C6C17

triadic

#576C17 #17576C #6C1757

tetradic

#576C17 #176C56 #2C176C #6C172C

square

#576C17 #176C56 #2C176C #6C172C

split-complementary

#576C17 #172C6C #56176C

monochromatic

#141905 #2E3A0C #576C17 #809E22 #A8D12C

Accessibility & contrast

On white

5.89

#576C17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#576C17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #576C17

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##576C17	#FFFFFF	#000000	##FFFFFF
##576C17	1.00	5.89	3.56	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736505

Deuteranopia (green-blind)

#70641F

Tritanopia (blue-blind)

#5C665C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #576c17;
/* rgb */ color: rgb(87, 108, 23);
/* oklch */ color: oklch(49.7% 0.110 122.9);

Tailwind

colors: {
  custom: {
    50: '#89965b',
    500: '#576c17',
    950: '#000000',
  },
}

SCSS

$custom: #576c17;
$custom-light: #89965b;
$custom-dark: #000000;

JSON

{
  "hex": "#576c17",
  "rgb": {
    "r": 87,
    "g": 108,
    "b": 23
  },
  "hsl": {
    "h": 74.824,
    "s": 64.885,
    "l": 25.686
  },
  "oklch": {
    "l": 0.49718,
    "c": 0.11044,
    "h": 122.9
  },
  "luminance": 0.12813
}

Semantic roles & 50–950 ramp

primary

#576C17

secondary

#563DA2

accent

#40E869

background

#F8F9F5

surface

#F0F1E9

border

#CBCBC5

text

#0C0D04

muted

#7D7E79

Preview Lab

Preview with #576C17

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →