#57CB80#57CB80

#57CB80 is a light, vivid green. Relative luminance 0.463; OKLCH L 75.7% C 0.151 H 152.6°. Best body text is #000000 at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#57CB80
RGB	rgb(87, 203, 128)
HSL	hsl(141, 53%, 57%)
HSV	hsv(141, 57%, 80%)
CMYK	cmyk(57.1%, 0%, 36.9%, 20.4%)
CIE-LAB	lab(73.74, -49.49, 27.81)
CIE-LCH	lch(73.74, 56.77, 150.66°)
OKLab	oklab(75.65% -0.1342 0.0696)
OKLCH	oklch(75.65% 0.151 152.6)
XYZ	xyz(29.1805, 46.2939, 27.8157)
Luminance	0.4630 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CB80 #CB57A2

analogous

#68CB57 #57CB80 #57CBBA

triadic

#57CB80 #8057CB #CB8057

tetradic

#57CB80 #5768CB #CB57A2 #CBBA57

square

#57CB80 #5768CB #CB57A2 #CBBA57

split-complementary

#57CB80 #BA57CB #CB5768

monochromatic

#288047 #36AF61 #57CB80 #86D9A3 #B4E8C7

Accessibility & contrast

On white

2.05

#57CB80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.26

#57CB80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CB80

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CB80	#FFFFFF	#000000	##000000
##57CB80	1.00	2.05	10.26	10.26
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.26	21.00	1.00	1.00
##000000	10.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBBC7B

Deuteranopia (green-blind)

#BBB185

Tritanopia (blue-blind)

#35C8B8

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #57cb80;
/* rgb */ color: rgb(87, 203, 128);
/* oklch */ color: oklch(75.7% 0.151 152.6);

Tailwind

colors: {
  custom: {
    50: '#90dca5',
    500: '#57cb80',
    950: '#000000',
  },
}

SCSS

$custom: #57cb80;
$custom-light: #90dca5;
$custom-dark: #000000;

JSON

{
  "hex": "#57cb80",
  "rgb": {
    "r": 87,
    "g": 203,
    "b": 128
  },
  "hsl": {
    "h": 141.207,
    "s": 52.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.75653,
    "c": 0.15113,
    "h": 152.6
  },
  "luminance": 0.46297
}

Semantic roles & 50–950 ramp

primary

#57CB80

secondary

#D7A7C6

accent

#4CA9DC

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #57CB80

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

Preview Lab → · Contrast checker → · Palette generator →