#57CB87#57CB87

#57CB87 is a light, vivid green. Relative luminance 0.465; OKLCH L 75.8% C 0.145 H 154.9°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#57CB87
RGB	rgb(87, 203, 135)
HSL	hsl(145, 53%, 57%)
HSV	hsv(145, 57%, 80%)
CMYK	cmyk(57.1%, 0%, 33.5%, 20.4%)
CIE-LAB	lab(73.86, -48.19, 24.32)
CIE-LCH	lch(73.86, 53.98, 153.23°)
OKLab	oklab(75.79% -0.131 0.0613)
OKLCH	oklch(75.79% 0.145 154.9)
XYZ	xyz(29.6572, 46.4846, 30.3265)
Luminance	0.4649 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CB87 #CB579B

analogous

#61CB57 #57CB87 #57CBC1

triadic

#57CB87 #8757CB #CB8757

tetradic

#57CB87 #5761CB #CB579B #CBC157

square

#57CB87 #5761CB #CB579B #CBC157

split-complementary

#57CB87 #C157CB #CB5761

monochromatic

#28804C #36AF68 #57CB87 #86D9A8 #B4E8CA

Accessibility & contrast

On white

2.04

#57CB87 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#57CB87 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CB87

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CB87	#FFFFFF	#000000	##000000
##57CB87	1.00	2.04	10.30	10.30
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.30	21.00	1.00	1.00
##000000	10.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABC83

Deuteranopia (green-blind)

#BAB18B

Tritanopia (blue-blind)

#31C9B9

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #57cb87;
/* rgb */ color: rgb(87, 203, 135);
/* oklch */ color: oklch(75.8% 0.145 154.9);

Tailwind

colors: {
  custom: {
    50: '#90dcaa',
    500: '#57cb87',
    950: '#000000',
  },
}

SCSS

$custom: #57cb87;
$custom-light: #90dcaa;
$custom-dark: #000000;

JSON

{
  "hex": "#57cb87",
  "rgb": {
    "r": 87,
    "g": 203,
    "b": 135
  },
  "hsl": {
    "h": 144.828,
    "s": 52.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.75794,
    "c": 0.14463,
    "h": 154.9
  },
  "luminance": 0.46487
}

Semantic roles & 50–950 ramp

primary

#57CB87

secondary

#D7A7C3

accent

#4CA0DC

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #57CB87

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

Preview Lab → · Contrast checker → · Palette generator →