#57A424#57A424

#57A424 is a light, vivid yellow-green. Relative luminance 0.287; OKLCH L 64.5% C 0.175 H 136.0°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#57A424
RGB	rgb(87, 164, 36)
HSL	hsl(96, 64%, 39%)
HSV	hsv(96, 78%, 64%)
CMYK	cmyk(47%, 0%, 78%, 35.7%)
CIE-LAB	lab(60.52, -45.25, 54.63)
CIE-LCH	lch(60.52, 70.94, 129.63°)
OKLab	oklab(64.46% -0.1261 0.1216)
OKLCH	oklch(64.46% 0.175 136)
XYZ	xyz(17.5239, 28.7034, 6.2856)
Luminance	0.2871 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A424 #7124A4

analogous

#97A424 #57A424 #24A431

triadic

#57A424 #2457A4 #A42457

tetradic

#57A424 #2497A4 #7124A4 #A43124

square

#57A424 #2497A4 #7124A4 #A43124

split-complementary

#57A424 #3124A4 #A42497

monochromatic

#22400E #3C7219 #57A424 #72D233 #95DD65

Accessibility & contrast

On white

3.12

#57A424 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#57A424 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A424

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A424	#FFFFFF	#000000	##000000
##57A424	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)

#AA9601

Deuteranopia (green-blind)

#A09032

Tritanopia (blue-blind)

#549E8C

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #57a424;
/* rgb */ color: rgb(87, 164, 36);
/* oklch */ color: oklch(64.5% 0.175 136.0);

Tailwind

colors: {
  custom: {
    50: '#8ebf69',
    500: '#57a424',
    950: '#000000',
  },
}

SCSS

$custom: #57a424;
$custom-light: #8ebf69;
$custom-dark: #000000;

JSON

{
  "hex": "#57a424",
  "rgb": {
    "r": 87,
    "g": 164,
    "b": 36
  },
  "hsl": {
    "h": 96.094,
    "s": 64,
    "l": 39.216
  },
  "oklch": {
    "l": 0.64458,
    "c": 0.17519,
    "h": 136
  },
  "luminance": 0.28705
}

Semantic roles & 50–950 ramp

primary

#57A424

secondary

#9C61C3

accent

#41E7A5

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #57A424

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

Preview Lab → · Contrast checker → · Palette generator →