#57AF24#57AF24

#57AF24 is a light, vivid yellow-green. Relative luminance 0.328; OKLCH L 67.3% C 0.188 H 137.0°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#57AF24
RGB	rgb(87, 175, 36)
HSL	hsl(98, 66%, 41%)
HSV	hsv(98, 79%, 69%)
CMYK	cmyk(50.3%, 0%, 79.4%, 31.4%)
CIE-LAB	lab(64.01, -49.57, 57.94)
CIE-LCH	lch(64.01, 76.25, 130.55°)
OKLab	oklab(67.33% -0.1377 0.1285)
OKLCH	oklch(67.33% 0.188 137)
XYZ	xyz(19.5783, 32.8122, 6.9704)
Luminance	0.3281 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AF24 #7C24AF

analogous

#9DAF24 #57AF24 #24AF37

triadic

#57AF24 #2457AF #AF2457

tetradic

#57AF24 #249DAF #7C24AF #AF3724

square

#57AF24 #249DAF #7C24AF #AF3724

split-complementary

#57AF24 #3724AF #AF249D

monochromatic

#25490F #3E7C1A #57AF24 #73D63A #97E16D

Accessibility & contrast

On white

2.78

#57AF24 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#57AF24 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AF24

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AF24	#FFFFFF	#000000	##000000
##57AF24	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A000

Deuteranopia (green-blind)

#AA9834

Tritanopia (blue-blind)

#52A995

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #57af24;
/* rgb */ color: rgb(87, 175, 36);
/* oklch */ color: oklch(67.3% 0.188 137.0);

Tailwind

colors: {
  custom: {
    50: '#8fc76b',
    500: '#57af24',
    950: '#000000',
  },
}

SCSS

$custom: #57af24;
$custom-light: #8fc76b;
$custom-dark: #000000;

JSON

{
  "hex": "#57af24",
  "rgb": {
    "r": 87,
    "g": 175,
    "b": 36
  },
  "hsl": {
    "h": 97.986,
    "s": 65.877,
    "l": 41.373
  },
  "oklch": {
    "l": 0.67328,
    "c": 0.1884,
    "h": 137
  },
  "luminance": 0.32814
}

Semantic roles & 50–950 ramp

primary

#57AF24

secondary

#A468C7

accent

#3FE9AB

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #57AF24

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

Preview Lab → · Contrast checker → · Palette generator →