#57C173#57C173

#57C173 is a light, vivid green. Relative luminance 0.414; OKLCH L 72.9% C 0.149 H 149.9°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#57C173
RGB	rgb(87, 193, 115)
HSL	hsl(136, 46%, 55%)
HSV	hsv(136, 55%, 76%)
CMYK	cmyk(54.9%, 0%, 40.4%, 24.3%)
CIE-LAB	lab(70.46, -47.70, 30.24)
CIE-LCH	lch(70.46, 56.47, 147.62°)
OKLab	oklab(72.89% -0.1292 0.075)
OKLCH	oklch(72.89% 0.149 149.9)
XYZ	xyz(26.0931, 41.4017, 22.8326)
Luminance	0.4140 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C173 #C157A5

analogous

#70C157 #57C173 #57C1A8

triadic

#57C173 #7357C1 #C17357

tetradic

#57C173 #5770C1 #C157A5 #C1A857

square

#57C173 #5770C1 #C157A5 #C1A857

split-complementary

#57C173 #A857C1 #C15770

monochromatic

#2A733E #3BA056 #57C173 #84D198 #B0E2BE

Accessibility & contrast

On white

2.26

#57C173 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.28

#57C173 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C173

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C173	#FFFFFF	#000000	##000000
##57C173	1.00	2.26	9.28	9.28
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.28	21.00	1.00	1.00
##000000	9.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2B26D

Deuteranopia (green-blind)

#B4A878

Tritanopia (blue-blind)

#3EBEAE

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #57c173;
/* rgb */ color: rgb(87, 193, 115);
/* oklch */ color: oklch(72.9% 0.149 149.9);

Tailwind

colors: {
  custom: {
    50: '#8fd49c',
    500: '#57c173',
    950: '#000000',
  },
}

SCSS

$custom: #57c173;
$custom-light: #8fd49c;
$custom-dark: #000000;

JSON

{
  "hex": "#57c173",
  "rgb": {
    "r": 87,
    "g": 193,
    "b": 115
  },
  "hsl": {
    "h": 135.849,
    "s": 46.087,
    "l": 54.902
  },
  "oklch": {
    "l": 0.72894,
    "c": 0.14941,
    "h": 149.9
  },
  "luminance": 0.41404
}

Semantic roles & 50–950 ramp

primary

#57C173

secondary

#D0A4C4

accent

#52B3D6

background

#F9FDF9

surface

#F1FAF2

border

#CBD3CC

text

#0D140E

muted

#7E837E

Preview Lab

Preview with #57C173

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

Preview Lab → · Contrast checker → · Palette generator →