#57A42D#57A42D

#57A42D is a light, vivid yellow-green. Relative luminance 0.288; OKLCH L 64.5% C 0.170 H 136.8°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#57A42D
RGB	rgb(87, 164, 45)
HSL	hsl(99, 57%, 41%)
HSV	hsv(99, 73%, 64%)
CMYK	cmyk(47%, 0%, 72.6%, 35.7%)
CIE-LAB	lab(60.57, -44.65, 51.51)
CIE-LCH	lch(60.57, 68.17, 130.91°)
OKLab	oklab(64.52% -0.1239 0.1164)
OKLCH	oklch(64.52% 0.17 136.8)
XYZ	xyz(17.6791, 28.7655, 7.1028)
Luminance	0.2877 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A42D #7A2DA4

analogous

#92A42D #57A42D #2DA43F

triadic

#57A42D #2D57A4 #A42D57

tetradic

#57A42D #2D92A4 #7A2DA4 #A43F2D

square

#57A42D #2D92A4 #7A2DA4 #A43F2D

split-complementary

#57A42D #3F2DA4 #A42D92

monochromatic

#244413 #3E7420 #57A42D #73CB43 #97D973

Accessibility & contrast

On white

3.11

#57A42D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#57A42D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A42D

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A42D	#FFFFFF	#000000	##000000
##57A42D	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9618

Deuteranopia (green-blind)

#9F9039

Tritanopia (blue-blind)

#539E8D

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #57a42d;
/* rgb */ color: rgb(87, 164, 45);
/* oklch */ color: oklch(64.5% 0.170 136.8);

Tailwind

colors: {
  custom: {
    50: '#8dbf6e',
    500: '#57a42d',
    950: '#000000',
  },
}

SCSS

$custom: #57a42d;
$custom-light: #8dbf6e;
$custom-dark: #000000;

JSON

{
  "hex": "#57a42d",
  "rgb": {
    "r": 87,
    "g": 164,
    "b": 45
  },
  "hsl": {
    "h": 98.824,
    "s": 56.938,
    "l": 40.98
  },
  "oklch": {
    "l": 0.64521,
    "c": 0.17,
    "h": 136.8
  },
  "luminance": 0.28767
}

Semantic roles & 50–950 ramp

primary

#57A42D

secondary

#A36DC0

accent

#48E0AA

background

#F9FBF6

surface

#F1F7EC

border

#CBD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #57A42D

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

Preview Lab → · Contrast checker → · Palette generator →