#57972B#57972B

#57972B is a mid, vivid yellow-green. Relative luminance 0.243; OKLCH L 61.1% C 0.155 H 135.2°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#57972B
RGB	rgb(87, 151, 43)
HSL	hsl(96, 56%, 38%)
HSV	hsv(96, 72%, 59%)
CMYK	cmyk(42.4%, 0%, 71.5%, 40.8%)
CIE-LAB	lab(56.42, -39.38, 48.05)
CIE-LCH	lch(56.42, 62.12, 129.34°)
OKLab	oklab(61.11% -0.1098 0.1089)
OKLCH	oklch(61.11% 0.155 135.2)
XYZ	xyz(15.4328, 24.3330, 6.1686)
Luminance	0.2433 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57972B #6B2B97

analogous

#8D972B #57972B #2B9735

triadic

#57972B #2B5797 #972B57

tetradic

#57972B #2B8D97 #6B2B97 #97352B

square

#57972B #2B8D97 #6B2B97 #97352B

split-complementary

#57972B #352B97 #972B8D

monochromatic

#203810 #3C671D #57972B #72C739 #94D468

Accessibility & contrast

On white

3.58

#57972B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#57972B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57972B

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57972B	#FFFFFF	#000000	##000000
##57972B	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8B1A

Deuteranopia (green-blind)

#948535

Tritanopia (blue-blind)

#559182

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #57972b;
/* rgb */ color: rgb(87, 151, 43);
/* oklch */ color: oklch(61.1% 0.155 135.2);

Tailwind

colors: {
  custom: {
    50: '#8cb66b',
    500: '#57972b',
    950: '#000000',
  },
}

SCSS

$custom: #57972b;
$custom-light: #8cb66b;
$custom-dark: #000000;

JSON

{
  "hex": "#57972b",
  "rgb": {
    "r": 87,
    "g": 151,
    "b": 43
  },
  "hsl": {
    "h": 95.556,
    "s": 55.67,
    "l": 38.039
  },
  "oklch": {
    "l": 0.6111,
    "c": 0.15461,
    "h": 135.2
  },
  "luminance": 0.24334
}

Semantic roles & 50–950 ramp

primary

#57972B

secondary

#9763BB

accent

#49DFA2

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0C1107

muted

#7D807A

Preview Lab

Preview with #57972B

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

Preview Lab → · Contrast checker → · Palette generator →