#576E1F#576E1F

#576E1F is a mid, moderate yellow-green. Relative luminance 0.133; OKLCH L 50.3% C 0.108 H 124.3°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#576E1F
RGB	rgb(87, 110, 31)
HSL	hsl(77, 56%, 28%)
HSV	hsv(77, 72%, 43%)
CMYK	cmyk(20.9%, 0%, 71.8%, 56.9%)
CIE-LAB	lab(43.18, -20.99, 39.39)
CIE-LCH	lch(43.18, 44.63, 118.05°)
OKLab	oklab(50.3% -0.0606 0.0889)
OKLCH	oklch(50.3% 0.108 124.3)
XYZ	xyz(9.7538, 13.2769, 3.3449)
Luminance	0.1328 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#576E1F #361F6E

analogous

#6E5D1F #576E1F #306E1F

triadic

#576E1F #1F576E #6E1F57

tetradic

#576E1F #1F6E5D #361F6E #6E1F30

square

#576E1F #1F6E5D #361F6E #6E1F30

split-complementary

#576E1F #1F306E #5D1F6E

monochromatic

#131807 #313E12 #576E1F #7D9E2C #A1C93F

Accessibility & contrast

On white

5.74

#576E1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#576E1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #576E1F

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##576E1F	#FFFFFF	#000000	##FFFFFF
##576E1F	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746713

Deuteranopia (green-blind)

#716625

Tritanopia (blue-blind)

#5B685E

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #576e1f;
/* rgb */ color: rgb(87, 110, 31);
/* oklch */ color: oklch(50.3% 0.108 124.3);

Tailwind

colors: {
  custom: {
    50: '#899760',
    500: '#576e1f',
    950: '#000000',
  },
}

SCSS

$custom: #576e1f;
$custom-light: #899760;
$custom-dark: #000000;

JSON

{
  "hex": "#576e1f",
  "rgb": {
    "r": 87,
    "g": 110,
    "b": 31
  },
  "hsl": {
    "h": 77.468,
    "s": 56.028,
    "l": 27.647
  },
  "oklch": {
    "l": 0.50299,
    "c": 0.10761,
    "h": 124.3
  },
  "luminance": 0.13277
}

Semantic roles & 50–950 ramp

primary

#576E1F

secondary

#6147A2

accent

#48DF74

background

#F8F9F5

surface

#F0F2EA

border

#CBCCC6

text

#0C0D05

muted

#7D7E79

Preview Lab

Preview with #576E1F

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

Preview Lab → · Contrast checker → · Palette generator →