#57CA8A#57CA8A

#57CA8A is a light, vivid green. Relative luminance 0.461; OKLCH L 75.6% C 0.141 H 156.2°. Best body text is #000000 at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#57CA8A
RGB	rgb(87, 202, 138)
HSL	hsl(147, 52%, 57%)
HSV	hsv(147, 57%, 79%)
CMYK	cmyk(56.9%, 0%, 31.7%, 20.8%)
CIE-LAB	lab(73.61, -47.20, 22.40)
CIE-LCH	lch(73.61, 52.24, 154.61°)
OKLab	oklab(75.61% -0.1286 0.0566)
OKLCH	oklch(75.61% 0.141 156.2)
XYZ	xyz(29.6360, 46.0995, 31.3761)
Luminance	0.4610 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CA8A #CA5797

analogous

#5ECA57 #57CA8A #57CAC4

triadic

#57CA8A #8A57CA #CA8A57

tetradic

#57CA8A #575ECA #CA5797 #CAC457

square

#57CA8A #575ECA #CA5797 #CAC457

split-complementary

#57CA8A #C457CA #CA575E

monochromatic

#287F4E #37AD6B #57CA8A #86D9AA #B4E7CB

Accessibility & contrast

On white

2.05

#57CA8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.22

#57CA8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CA8A

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CA8A	#FFFFFF	#000000	##000000
##57CA8A	1.00	2.05	10.22	10.22
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.22	21.00	1.00	1.00
##000000	10.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9BC86

Deuteranopia (green-blind)

#B9B08E

Tritanopia (blue-blind)

#2FC8B9

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #57ca8a;
/* rgb */ color: rgb(87, 202, 138);
/* oklch */ color: oklch(75.6% 0.141 156.2);

Tailwind

colors: {
  custom: {
    50: '#90dbac',
    500: '#57ca8a',
    950: '#000000',
  },
}

SCSS

$custom: #57ca8a;
$custom-light: #90dbac;
$custom-dark: #000000;

JSON

{
  "hex": "#57ca8a",
  "rgb": {
    "r": 87,
    "g": 202,
    "b": 138
  },
  "hsl": {
    "h": 146.609,
    "s": 52.036,
    "l": 56.667
  },
  "oklch": {
    "l": 0.75608,
    "c": 0.1405,
    "h": 156.2
  },
  "luminance": 0.46102
}

Semantic roles & 50–950 ramp

primary

#57CA8A

secondary

#D6A7C1

accent

#4C9CDB

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #57CA8A

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

Preview Lab → · Contrast checker → · Palette generator →