#57A529#57A529

#57A529 is a light, vivid yellow-green. Relative luminance 0.291; OKLCH L 64.8% C 0.174 H 136.5°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#57A529
RGB	rgb(87, 165, 41)
HSL	hsl(98, 60%, 40%)
HSV	hsv(98, 75%, 65%)
CMYK	cmyk(47.3%, 0%, 75.2%, 35.3%)
CIE-LAB	lab(60.87, -45.33, 53.27)
CIE-LCH	lch(60.87, 69.95, 130.40°)
OKLab	oklab(64.75% -0.126 0.1195)
OKLCH	oklch(64.75% 0.174 136.5)
XYZ	xyz(17.7854, 29.0954, 6.7762)
Luminance	0.2910 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A529 #7729A5

analogous

#95A529 #57A529 #29A539

triadic

#57A529 #2957A5 #A52957

tetradic

#57A529 #2995A5 #7729A5 #A53929

square

#57A529 #2995A5 #7729A5 #A53929

split-complementary

#57A529 #3929A5 #A52995

monochromatic

#234311 #3D741D #57A529 #73CF3D #96DB6E

Accessibility & contrast

On white

3.08

#57A529 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#57A529 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A529

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A529	#FFFFFF	#000000	##000000
##57A529	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB970F

Deuteranopia (green-blind)

#A09036

Tritanopia (blue-blind)

#539F8D

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #57a529;
/* rgb */ color: rgb(87, 165, 41);
/* oklch */ color: oklch(64.8% 0.174 136.5);

Tailwind

colors: {
  custom: {
    50: '#8ec06c',
    500: '#57a529',
    950: '#000000',
  },
}

SCSS

$custom: #57a529;
$custom-light: #8ec06c;
$custom-dark: #000000;

JSON

{
  "hex": "#57a529",
  "rgb": {
    "r": 87,
    "g": 165,
    "b": 41
  },
  "hsl": {
    "h": 97.742,
    "s": 60.194,
    "l": 40.392
  },
  "oklch": {
    "l": 0.64753,
    "c": 0.17367,
    "h": 136.5
  },
  "luminance": 0.29097
}

Semantic roles & 50–950 ramp

primary

#57A529

secondary

#A068C2

accent

#44E3A8

background

#F9FBF6

surface

#F1F7EC

border

#CBD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #57A529

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

Preview Lab → · Contrast checker → · Palette generator →