#57CB8D#57CB8D

#57CB8D is a light, vivid green. Relative luminance 0.467; OKLCH L 75.9% C 0.139 H 157.2°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#57CB8D
RGB	rgb(87, 203, 141)
HSL	hsl(148, 53%, 57%)
HSV	hsv(148, 57%, 80%)
CMYK	cmyk(57.1%, 0%, 30.5%, 20.4%)
CIE-LAB	lab(73.97, -47.03, 21.30)
CIE-LCH	lch(73.97, 51.63, 155.63°)
OKLab	oklab(75.92% -0.1283 0.054)
OKLCH	oklch(75.92% 0.139 157.2)
XYZ	xyz(30.0916, 46.6584, 32.6143)
Luminance	0.4666 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CB8D #CB5795

analogous

#5BCB57 #57CB8D #57CBC7

triadic

#57CB8D #8D57CB #CB8D57

tetradic

#57CB8D #575BCB #CB5795 #CBC757

square

#57CB8D #575BCB #CB5795 #CBC757

split-complementary

#57CB8D #C757CB #CB575B

monochromatic

#288051 #36AF6E #57CB8D #86D9AD #B4E8CC

Accessibility & contrast

On white

2.03

#57CB8D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#57CB8D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CB8D

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CB8D	#FFFFFF	#000000	##000000
##57CB8D	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABD89

Deuteranopia (green-blind)

#BAB191

Tritanopia (blue-blind)

#2DCABB

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #57cb8d;
/* rgb */ color: rgb(87, 203, 141);
/* oklch */ color: oklch(75.9% 0.139 157.2);

Tailwind

colors: {
  custom: {
    50: '#90dbae',
    500: '#57cb8d',
    950: '#000000',
  },
}

SCSS

$custom: #57cb8d;
$custom-light: #90dbae;
$custom-dark: #000000;

JSON

{
  "hex": "#57cb8d",
  "rgb": {
    "r": 87,
    "g": 203,
    "b": 141
  },
  "hsl": {
    "h": 147.931,
    "s": 52.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.75922,
    "c": 0.13917,
    "h": 157.2
  },
  "luminance": 0.46661
}

Semantic roles & 50–950 ramp

primary

#57CB8D

secondary

#D7A7C1

accent

#4C99DC

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #57CB8D

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

Preview Lab → · Contrast checker → · Palette generator →