#57731E#57731E

#57731E is a mid, moderate yellow-green. Relative luminance 0.144; OKLCH L 51.6% C 0.115 H 126.1°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#57731E
RGB	rgb(87, 115, 30)
HSL	hsl(80, 59%, 28%)
HSV	hsv(80, 74%, 45%)
CMYK	cmyk(24.3%, 0%, 73.9%, 54.9%)
CIE-LAB	lab(44.77, -23.61, 41.43)
CIE-LCH	lch(44.77, 47.68, 119.68°)
OKLab	oklab(51.59% -0.0679 0.093)
OKLCH	oklch(51.59% 0.115 126.1)
XYZ	xyz(10.2956, 14.3813, 3.4615)
Luminance	0.1438 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57731E #3A1E73

analogous

#73641E #57731E #2C731E

triadic

#57731E #1E5773 #731E57

tetradic

#57731E #1E7364 #3A1E73 #731E2C

square

#57731E #1E7364 #3A1E73 #731E2C

split-complementary

#57731E #1E2C73 #641E73

monochromatic

#121806 #324211 #57731E #7CA42B #9ECD3F

Accessibility & contrast

On white

5.42

#57731E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#57731E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57731E

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57731E	#FFFFFF	#000000	##FFFFFF
##57731E	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796B10

Deuteranopia (green-blind)

#766925

Tritanopia (blue-blind)

#5B6D62

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #57731e;
/* rgb */ color: rgb(87, 115, 30);
/* oklch */ color: oklch(51.6% 0.115 126.1);

Tailwind

colors: {
  custom: {
    50: '#899b60',
    500: '#57731e',
    950: '#000000',
  },
}

SCSS

$custom: #57731e;
$custom-light: #899b60;
$custom-dark: #000000;

JSON

{
  "hex": "#57731e",
  "rgb": {
    "r": 87,
    "g": 115,
    "b": 30
  },
  "hsl": {
    "h": 79.765,
    "s": 58.621,
    "l": 28.431
  },
  "oklch": {
    "l": 0.51589,
    "c": 0.11518,
    "h": 126.1
  },
  "luminance": 0.14381
}

Semantic roles & 50–950 ramp

primary

#57731E

secondary

#6646A7

accent

#46E279

background

#F8F9F5

surface

#F0F2EA

border

#CBCCC6

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #57731E

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

Preview Lab → · Contrast checker → · Palette generator →