#57C751#57C751

#57C751 is a light, vivid green. Relative luminance 0.435; OKLCH L 73.9% C 0.188 H 142.5°. Best body text is #000000 at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#57C751
RGB	rgb(87, 199, 81)
HSL	hsl(117, 51%, 55%)
HSV	hsv(117, 59%, 78%)
CMYK	cmyk(56.3%, 0%, 59.3%, 22%)
CIE-LAB	lab(71.87, -54.85, 48.64)
CIE-LCH	lch(71.87, 73.31, 138.43°)
OKLab	oklab(73.91% -0.1493 0.1144)
OKLCH	oklch(73.91% 0.188 142.5)
XYZ	xyz(25.8378, 43.4649, 14.8110)
Luminance	0.4347 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C751 #C151C7

analogous

#92C751 #57C751 #51C786

triadic

#57C751 #5157C7 #C75157

tetradic

#57C751 #5192C7 #C151C7 #C78651

square

#57C751 #5192C7 #C151C7 #C78651

split-complementary

#57C751 #8651C7 #C75192

monochromatic

#2A7726 #3BA635 #57C751 #84D67F #B0E5AE

Accessibility & contrast

On white

2.17

#57C751 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.69

#57C751 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C751

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C751	#FFFFFF	#000000	##000000
##57C751	1.00	2.17	9.69	9.69
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.69	21.00	1.00	1.00
##000000	9.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB645

Deuteranopia (green-blind)

#BDAC5A

Tritanopia (blue-blind)

#46C1AD

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #57c751;
/* rgb */ color: rgb(87, 199, 81);
/* oklch */ color: oklch(73.9% 0.188 142.5);

Tailwind

colors: {
  custom: {
    50: '#91d986',
    500: '#57c751',
    950: '#000000',
  },
}

SCSS

$custom: #57c751;
$custom-light: #91d986;
$custom-dark: #000000;

JSON

{
  "hex": "#57c751",
  "rgb": {
    "r": 87,
    "g": 199,
    "b": 81
  },
  "hsl": {
    "h": 116.949,
    "s": 51.304,
    "l": 54.902
  },
  "oklch": {
    "l": 0.73912,
    "c": 0.18812,
    "h": 142.5
  },
  "luminance": 0.43467
}

Semantic roles & 50–950 ramp

primary

#57C751

secondary

#D0A1D3

accent

#4DDBD4

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #57C751

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

Preview Lab → · Contrast checker → · Palette generator →