#576D11#576D11

#576D11 is a mid, moderate yellow-green. Relative luminance 0.130; OKLCH L 49.9% C 0.115 H 123.0°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#576D11
RGB	rgb(87, 109, 17)
HSL	hsl(74, 73%, 25%)
HSV	hsv(74, 84%, 43%)
CMYK	cmyk(20.2%, 0%, 84.4%, 57.3%)
CIE-LAB	lab(42.77, -21.27, 44.18)
CIE-LCH	lch(42.77, 49.04, 115.71°)
OKLab	oklab(49.94% -0.0626 0.0965)
OKLCH	oklch(49.94% 0.115 123)
XYZ	xyz(9.5004, 13.0039, 2.5397)
Luminance	0.1300 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#576D11 #27116D

analogous

#6D5511 #576D11 #296D11

triadic

#576D11 #11576D #6D1157

tetradic

#576D11 #116D55 #27116D #6D1129

square

#576D11 #116D55 #27116D #6D1129

split-complementary

#576D11 #11296D #55116D

monochromatic

#151A04 #2D3809 #576D11 #81A219 #ACD722

Accessibility & contrast

On white

5.83

#576D11 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#576D11 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #576D11

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##576D11	#FFFFFF	#000000	##FFFFFF
##576D11	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746600

Deuteranopia (green-blind)

#71651B

Tritanopia (blue-blind)

#5C675C

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #576d11;
/* rgb */ color: rgb(87, 109, 17);
/* oklch */ color: oklch(49.9% 0.115 123.0);

Tailwind

colors: {
  custom: {
    50: '#8a9659',
    500: '#576d11',
    950: '#000000',
  },
}

SCSS

$custom: #576d11;
$custom-light: #8a9659;
$custom-dark: #000000;

JSON

{
  "hex": "#576d11",
  "rgb": {
    "r": 87,
    "g": 109,
    "b": 17
  },
  "hsl": {
    "h": 74.348,
    "s": 73.016,
    "l": 24.706
  },
  "oklch": {
    "l": 0.49941,
    "c": 0.11506,
    "h": 123
  },
  "luminance": 0.13004
}

Semantic roles & 50–950 ramp

primary

#576D11

secondary

#5035A5

accent

#38F064

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0D04

muted

#7D7E79

Preview Lab

Preview with #576D11

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

Preview Lab → · Contrast checker → · Palette generator →