#57A11E#57A11E

#57A11E is a light, vivid yellow-green. Relative luminance 0.276; OKLCH L 63.6% C 0.174 H 135.3°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#57A11E
RGB	rgb(87, 161, 30)
HSL	hsl(94, 69%, 37%)
HSV	hsv(94, 81%, 63%)
CMYK	cmyk(46%, 0%, 81.4%, 36.9%)
CIE-LAB	lab(59.53, -44.36, 55.56)
CIE-LCH	lch(59.53, 71.10, 128.61°)
OKLab	oklab(63.64% -0.1241 0.1227)
OKLCH	oklch(63.64% 0.174 135.3)
XYZ	xyz(16.9093, 27.6087, 5.6661)
Luminance	0.2761 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A11E #681EA1

analogous

#99A11E #57A11E #1EA127

triadic

#57A11E #1E57A1 #A11E57

tetradic

#57A11E #1E99A1 #681EA1 #A1271E

square

#57A11E #1E99A1 #681EA1 #A1271E

split-complementary

#57A11E #271EA1 #A11E99

monochromatic

#1F3A0B #3B6D14 #57A11E #73D528 #94E059

Accessibility & contrast

On white

3.22

#57A11E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#57A11E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A11E

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A11E	#FFFFFF	#000000	##000000
##57A11E	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79300

Deuteranopia (green-blind)

#9D8D2D

Tritanopia (blue-blind)

#559B89

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #57a11e;
/* rgb */ color: rgb(87, 161, 30);
/* oklch */ color: oklch(63.6% 0.174 135.3);

Tailwind

colors: {
  custom: {
    50: '#8ebd66',
    500: '#57a11e',
    950: '#000000',
  },
}

SCSS

$custom: #57a11e;
$custom-light: #8ebd66;
$custom-dark: #000000;

JSON

{
  "hex": "#57a11e",
  "rgb": {
    "r": 87,
    "g": 161,
    "b": 30
  },
  "hsl": {
    "h": 93.893,
    "s": 68.586,
    "l": 37.451
  },
  "oklch": {
    "l": 0.63639,
    "c": 0.17449,
    "h": 135.3
  },
  "luminance": 0.2761
}

Semantic roles & 50–950 ramp

primary

#57A11E

secondary

#9457C4

accent

#3CEB9F

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #57A11E

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

Preview Lab → · Contrast checker → · Palette generator →