#57A422#57A422

#57A422 is a light, vivid yellow-green. Relative luminance 0.287; OKLCH L 64.4% C 0.176 H 135.9°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#57A422
RGB	rgb(87, 164, 34)
HSL	hsl(96, 66%, 39%)
HSV	hsv(96, 79%, 64%)
CMYK	cmyk(47%, 0%, 79.3%, 35.7%)
CIE-LAB	lab(60.51, -45.36, 55.26)
CIE-LCH	lch(60.51, 71.49, 129.38°)
OKLab	oklab(64.45% -0.1265 0.1226)
OKLCH	oklch(64.45% 0.176 135.9)
XYZ	xyz(17.4942, 28.6915, 6.1293)
Luminance	0.2869 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A422 #6F22A4

analogous

#98A422 #57A422 #22A42E

triadic

#57A422 #2257A4 #A42257

tetradic

#57A422 #2298A4 #6F22A4 #A42E22

square

#57A422 #2298A4 #6F22A4 #A42E22

split-complementary

#57A422 #2E22A4 #A42298

monochromatic

#213F0D #3C7117 #57A422 #72D42F #95DE62

Accessibility & contrast

On white

3.12

#57A422 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#57A422 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A422

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A422	#FFFFFF	#000000	##000000
##57A422	1.00	3.12	6.74	6.74
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9600

Deuteranopia (green-blind)

#A09031

Tritanopia (blue-blind)

#549E8C

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #57a422;
/* rgb */ color: rgb(87, 164, 34);
/* oklch */ color: oklch(64.4% 0.176 135.9);

Tailwind

colors: {
  custom: {
    50: '#8ebf68',
    500: '#57a422',
    950: '#000000',
  },
}

SCSS

$custom: #57a422;
$custom-light: #8ebf68;
$custom-dark: #000000;

JSON

{
  "hex": "#57a422",
  "rgb": {
    "r": 87,
    "g": 164,
    "b": 34
  },
  "hsl": {
    "h": 95.538,
    "s": 65.657,
    "l": 38.824
  },
  "oklch": {
    "l": 0.64446,
    "c": 0.17621,
    "h": 135.9
  },
  "luminance": 0.28693
}

Semantic roles & 50–950 ramp

primary

#57A422

secondary

#9A5EC4

accent

#3FE9A4

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #57A422

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

Preview Lab → · Contrast checker → · Palette generator →