#57C171#57C171

#57C171 is a light, vivid green. Relative luminance 0.414; OKLCH L 72.9% C 0.151 H 149.3°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#57C171
RGB	rgb(87, 193, 113)
HSL	hsl(135, 46%, 55%)
HSV	hsv(135, 55%, 76%)
CMYK	cmyk(54.9%, 0%, 41.5%, 24.3%)
CIE-LAB	lab(70.42, -48.03, 31.24)
CIE-LCH	lch(70.42, 57.30, 146.96°)
OKLab	oklab(72.86% -0.1301 0.0773)
OKLCH	oklch(72.86% 0.151 149.3)
XYZ	xyz(25.9793, 41.3562, 22.2331)
Luminance	0.4136 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C171 #C157A7

analogous

#72C157 #57C171 #57C1A6

triadic

#57C171 #7157C1 #C17157

tetradic

#57C171 #5772C1 #C157A7 #C1A657

square

#57C171 #5772C1 #C157A7 #C1A657

split-complementary

#57C171 #A657C1 #C15772

monochromatic

#2A733C #3BA054 #57C171 #84D197 #B0E2BD

Accessibility & contrast

On white

2.26

#57C171 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#57C171 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C171

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C171	#FFFFFF	#000000	##000000
##57C171	1.00	2.26	9.27	9.27
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2B26B

Deuteranopia (green-blind)

#B4A876

Tritanopia (blue-blind)

#3FBEAD

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #57c171;
/* rgb */ color: rgb(87, 193, 113);
/* oklch */ color: oklch(72.9% 0.151 149.3);

Tailwind

colors: {
  custom: {
    50: '#8fd49a',
    500: '#57c171',
    950: '#000000',
  },
}

SCSS

$custom: #57c171;
$custom-light: #8fd49a;
$custom-dark: #000000;

JSON

{
  "hex": "#57c171",
  "rgb": {
    "r": 87,
    "g": 193,
    "b": 113
  },
  "hsl": {
    "h": 134.717,
    "s": 46.087,
    "l": 54.902
  },
  "oklch": {
    "l": 0.72858,
    "c": 0.15132,
    "h": 149.3
  },
  "luminance": 0.41358
}

Semantic roles & 50–950 ramp

primary

#57C171

secondary

#D0A4C5

accent

#52B5D6

background

#F9FDF9

surface

#F1FAF2

border

#CBD3CC

text

#0D140E

muted

#7E837E

Preview Lab

Preview with #57C171

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

Preview Lab → · Contrast checker → · Palette generator →