#57C97C#57C97C

#57C97C is a light, vivid green. Relative luminance 0.453; OKLCH L 75.1% C 0.152 H 151.6°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#57C97C
RGB	rgb(87, 201, 124)
HSL	hsl(139, 51%, 56%)
HSV	hsv(139, 57%, 79%)
CMYK	cmyk(56.7%, 0%, 38.3%, 21.2%)
CIE-LAB	lab(73.06, -49.39, 28.99)
CIE-LCH	lch(73.06, 57.27, 149.59°)
OKLab	oklab(75.08% -0.1338 0.0723)
OKLCH	oklch(75.08% 0.152 151.6)
XYZ	xyz(28.4531, 45.2522, 26.3000)
Luminance	0.4526 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C97C #C957A4

analogous

#6BC957 #57C97C #57C9B5

triadic

#57C97C #7C57C9 #C97C57

tetradic

#57C97C #576BC9 #C957A4 #C9B557

square

#57C97C #576BC9 #C957A4 #C9B557

split-complementary

#57C97C #B557C9 #C9576B

monochromatic

#287D44 #37AC5D #57C97C #85D8A0 #B4E7C4

Accessibility & contrast

On white

2.09

#57C97C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#57C97C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C97C

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C97C	#FFFFFF	#000000	##000000
##57C97C	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABA77

Deuteranopia (green-blind)

#BAAF81

Tritanopia (blue-blind)

#37C6B6

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #57c97c;
/* rgb */ color: rgb(87, 201, 124);
/* oklch */ color: oklch(75.1% 0.152 151.6);

Tailwind

colors: {
  custom: {
    50: '#90daa2',
    500: '#57c97c',
    950: '#000000',
  },
}

SCSS

$custom: #57c97c;
$custom-light: #90daa2;
$custom-dark: #000000;

JSON

{
  "hex": "#57c97c",
  "rgb": {
    "r": 87,
    "g": 201,
    "b": 124
  },
  "hsl": {
    "h": 139.474,
    "s": 51.351,
    "l": 56.471
  },
  "oklch": {
    "l": 0.75075,
    "c": 0.15211,
    "h": 151.6
  },
  "luminance": 0.45255
}

Semantic roles & 50–950 ramp

primary

#57C97C

secondary

#D5A7C6

accent

#4DADDB

background

#F9FDFA

surface

#F2FBF3

border

#CCD4CD

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #57C97C

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

Preview Lab → · Contrast checker → · Palette generator →