#57761B#57761B

#57761B is a mid, vivid yellow-green. Relative luminance 0.151; OKLCH L 52.3% C 0.121 H 126.9°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#57761B
RGB	rgb(87, 118, 27)
HSL	hsl(80, 63%, 28%)
HSV	hsv(80, 77%, 46%)
CMYK	cmyk(26.3%, 0%, 77.1%, 53.7%)
CIE-LAB	lab(45.72, -25.31, 43.52)
CIE-LCH	lch(45.72, 50.35, 120.18°)
OKLab	oklab(52.35% -0.0728 0.0969)
OKLCH	oklch(52.35% 0.121 126.9)
XYZ	xyz(10.6068, 15.0620, 3.3851)
Luminance	0.1506 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57761B #3A1B76

analogous

#76671B #57761B #29761B

triadic

#57761B #1B5776 #761B57

tetradic

#57761B #1B7667 #3A1B76 #761B29

square

#57761B #1B7667 #3A1B76 #761B29

split-complementary

#57761B #1B2976 #671B76

monochromatic

#121906 #324410 #57761B #7CA826 #9ED23A

Accessibility & contrast

On white

5.23

#57761B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#57761B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57761B

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57761B	#FFFFFF	#000000	##FFFFFF
##57761B	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6E08

Deuteranopia (green-blind)

#786C24

Tritanopia (blue-blind)

#5B7065

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #57761b;
/* rgb */ color: rgb(87, 118, 27);
/* oklch */ color: oklch(52.3% 0.121 126.9);

Tailwind

colors: {
  custom: {
    50: '#8a9d5f',
    500: '#57761b',
    950: '#000000',
  },
}

SCSS

$custom: #57761b;
$custom-light: #8a9d5f;
$custom-dark: #000000;

JSON

{
  "hex": "#57761b",
  "rgb": {
    "r": 87,
    "g": 118,
    "b": 27
  },
  "hsl": {
    "h": 80.44,
    "s": 62.759,
    "l": 28.431
  },
  "oklch": {
    "l": 0.52349,
    "c": 0.12122,
    "h": 126.9
  },
  "luminance": 0.15062
}

Semantic roles & 50–950 ramp

primary

#57761B

secondary

#6642AA

accent

#42E67A

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #57761B

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

Preview Lab → · Contrast checker → · Palette generator →