#57A42E#57A42E

#57A42E is a light, vivid yellow-green. Relative luminance 0.288; OKLCH L 64.5% C 0.169 H 136.9°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#57A42E
RGB	rgb(87, 164, 46)
HSL	hsl(99, 56%, 41%)
HSV	hsv(99, 72%, 64%)
CMYK	cmyk(47%, 0%, 72%, 35.7%)
CIE-LAB	lab(60.58, -44.57, 51.14)
CIE-LCH	lch(60.58, 67.84, 131.07°)
OKLab	oklab(64.53% -0.1236 0.1158)
OKLCH	oklch(64.53% 0.169 136.9)
XYZ	xyz(17.6986, 28.7733, 7.2054)
Luminance	0.2877 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A42E #7B2EA4

analogous

#92A42E #57A42E #2EA440

triadic

#57A42E #2E57A4 #A42E57

tetradic

#57A42E #2E92A4 #7B2EA4 #A4402E

square

#57A42E #2E92A4 #7B2EA4 #A4402E

split-complementary

#57A42E #402EA4 #A42E92

monochromatic

#244413 #3E7421 #57A42E #73CB45 #97D874

Accessibility & contrast

On white

3.11

#57A42E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#57A42E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A42E

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A42E	#FFFFFF	#000000	##000000
##57A42E	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)

#AA961A

Deuteranopia (green-blind)

#9F9039

Tritanopia (blue-blind)

#539E8D

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #57a42e;
/* rgb */ color: rgb(87, 164, 46);
/* oklch */ color: oklch(64.5% 0.169 136.9);

Tailwind

colors: {
  custom: {
    50: '#8dbf6e',
    500: '#57a42e',
    950: '#000000',
  },
}

SCSS

$custom: #57a42e;
$custom-light: #8dbf6e;
$custom-dark: #000000;

JSON

{
  "hex": "#57a42e",
  "rgb": {
    "r": 87,
    "g": 164,
    "b": 46
  },
  "hsl": {
    "h": 99.153,
    "s": 56.19,
    "l": 41.176
  },
  "oklch": {
    "l": 0.64529,
    "c": 0.16937,
    "h": 136.9
  },
  "luminance": 0.28774
}

Semantic roles & 50–950 ramp

primary

#57A42E

secondary

#A36EC0

accent

#48DFAB

background

#F9FBF6

surface

#F1F7EC

border

#CBD0C7

text

#0D1208

muted

#7E817B

Preview Lab

Preview with #57A42E

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

Preview Lab → · Contrast checker → · Palette generator →