#57711B#57711B

#57711B is a mid, moderate yellow-green. Relative luminance 0.139; OKLCH L 51.0% C 0.115 H 125.2°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#57711B
RGB	rgb(87, 113, 27)
HSL	hsl(78, 61%, 27%)
HSV	hsv(78, 76%, 44%)
CMYK	cmyk(23%, 0%, 76.1%, 55.7%)
CIE-LAB	lab(44.11, -22.80, 41.96)
CIE-LCH	lch(44.11, 47.75, 118.51°)
OKLab	oklab(51.05% -0.066 0.0936)
OKLCH	oklch(51.05% 0.115 125.2)
XYZ	xyz(10.0335, 13.9155, 3.1941)
Luminance	0.1392 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57711B #351B71

analogous

#71601B #57711B #2C711B

triadic

#57711B #1B5771 #711B57

tetradic

#57711B #1B7160 #351B71 #711B2C

square

#57711B #1B7160 #351B71 #711B2C

split-complementary

#57711B #1B2C71 #601B71

monochromatic

#131906 #31400F #57711B #7DA227 #A1CF37

Accessibility & contrast

On white

5.55

#57711B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#57711B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57711B

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57711B	#FFFFFF	#000000	##FFFFFF
##57711B	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#77690B

Deuteranopia (green-blind)

#746823

Tritanopia (blue-blind)

#5B6B60

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #57711b;
/* rgb */ color: rgb(87, 113, 27);
/* oklch */ color: oklch(51.0% 0.115 125.2);

Tailwind

colors: {
  custom: {
    50: '#899a5e',
    500: '#57711b',
    950: '#000000',
  },
}

SCSS

$custom: #57711b;
$custom-light: #899a5e;
$custom-dark: #000000;

JSON

{
  "hex": "#57711b",
  "rgb": {
    "r": 87,
    "g": 113,
    "b": 27
  },
  "hsl": {
    "h": 78.14,
    "s": 61.429,
    "l": 27.451
  },
  "oklch": {
    "l": 0.51046,
    "c": 0.11452,
    "h": 125.2
  },
  "luminance": 0.13916
}

Semantic roles & 50–950 ramp

primary

#57711B

secondary

#6042A6

accent

#43E574

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #57711B

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

Preview Lab → · Contrast checker → · Palette generator →