#57C877#57C877

#57C877 is a light, vivid green. Relative luminance 0.447; OKLCH L 74.7% C 0.155 H 150.3°. Best body text is #000000 at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#57C877
RGB	rgb(87, 200, 119)
HSL	hsl(137, 51%, 56%)
HSV	hsv(137, 57%, 78%)
CMYK	cmyk(56.5%, 0%, 40.5%, 21.6%)
CIE-LAB	lab(72.67, -49.85, 31.07)
CIE-LCH	lch(72.67, 58.74, 148.07°)
OKLab	oklab(74.73% -0.135 0.077)
OKLCH	oklch(74.73% 0.155 150.3)
XYZ	xyz(27.9125, 44.6642, 24.5993)
Luminance	0.4467 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C877 #C857A8

analogous

#70C857 #57C877 #57C8B0

triadic

#57C877 #7757C8 #C87757

tetradic

#57C877 #5770C8 #C857A8 #C8B057

square

#57C877 #5770C8 #C857A8 #C8B057

split-complementary

#57C877 #B057C8 #C85770

monochromatic

#297C40 #38AA58 #57C877 #85D79C #B3E6C2

Accessibility & contrast

On white

2.11

#57C877 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.93

#57C877 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C877

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C877	#FFFFFF	#000000	##000000
##57C877	1.00	2.11	9.93	9.93
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.93	21.00	1.00	1.00
##000000	9.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B971

Deuteranopia (green-blind)

#BAAE7C

Tritanopia (blue-blind)

#3AC5B4

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #57c877;
/* rgb */ color: rgb(87, 200, 119);
/* oklch */ color: oklch(74.7% 0.155 150.3);

Tailwind

colors: {
  custom: {
    50: '#90d99f',
    500: '#57c877',
    950: '#000000',
  },
}

SCSS

$custom: #57c877;
$custom-light: #90d99f;
$custom-dark: #000000;

JSON

{
  "hex": "#57c877",
  "rgb": {
    "r": 87,
    "g": 200,
    "b": 119
  },
  "hsl": {
    "h": 136.991,
    "s": 50.673,
    "l": 56.275
  },
  "oklch": {
    "l": 0.7473,
    "c": 0.15543,
    "h": 150.3
  },
  "luminance": 0.44667
}

Semantic roles & 50–950 ramp

primary

#57C877

secondary

#D5A6C7

accent

#4EB2DA

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #57C877

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

Preview Lab → · Contrast checker → · Palette generator →