#57A230#57A230

#57A230 is a light, vivid yellow-green. Relative luminance 0.281; OKLCH L 64.0% C 0.166 H 136.9°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#57A230
RGB	rgb(87, 162, 48)
HSL	hsl(99, 54%, 41%)
HSV	hsv(99, 70%, 64%)
CMYK	cmyk(46.3%, 0%, 70.4%, 36.5%)
CIE-LAB	lab(59.96, -43.60, 49.72)
CIE-LCH	lch(59.96, 66.13, 131.25°)
OKLab	oklab(64.02% -0.1209 0.1131)
OKLCH	oklch(64.02% 0.166 136.9)
XYZ	xyz(17.3838, 28.0792, 7.2996)
Luminance	0.2808 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A230 #7B30A2

analogous

#90A230 #57A230 #30A242

triadic

#57A230 #3057A2 #A23057

tetradic

#57A230 #3090A2 #7B30A2 #A24230

square

#57A230 #3090A2 #7B30A2 #A24230

split-complementary

#57A230 #4230A2 #A23090

monochromatic

#244414 #3E7322 #57A230 #73C847 #97D676

Accessibility & contrast

On white

3.17

#57A230 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#57A230 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A230

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A230	#FFFFFF	#000000	##000000
##57A230	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7941E

Deuteranopia (green-blind)

#9D8E3B

Tritanopia (blue-blind)

#539C8B

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #57a230;
/* rgb */ color: rgb(87, 162, 48);
/* oklch */ color: oklch(64.0% 0.166 136.9);

Tailwind

colors: {
  custom: {
    50: '#8dbe6f',
    500: '#57a230',
    950: '#000000',
  },
}

SCSS

$custom: #57a230;
$custom-light: #8dbe6f;
$custom-dark: #000000;

JSON

{
  "hex": "#57a230",
  "rgb": {
    "r": 87,
    "g": 162,
    "b": 48
  },
  "hsl": {
    "h": 99.474,
    "s": 54.286,
    "l": 41.176
  },
  "oklch": {
    "l": 0.64024,
    "c": 0.1655,
    "h": 136.9
  },
  "luminance": 0.2808
}

Semantic roles & 50–950 ramp

primary

#57A230

secondary

#A36FBE

accent

#4ADEAB

background

#F9FBF6

surface

#F1F7EC

border

#CBD0C7

text

#0D1208

muted

#7E817B

Preview Lab

Preview with #57A230

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

Preview Lab → · Contrast checker → · Palette generator →