#57CA8F#57CA8F

#57CA8F is a light, vivid green. Relative luminance 0.463; OKLCH L 75.7% C 0.136 H 158.2°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#57CA8F
RGB	rgb(87, 202, 143)
HSL	hsl(149, 52%, 57%)
HSV	hsv(149, 57%, 79%)
CMYK	cmyk(56.9%, 0%, 29.2%, 20.8%)
CIE-LAB	lab(73.71, -46.21, 19.88)
CIE-LCH	lch(73.71, 50.30, 156.72°)
OKLab	oklab(75.72% -0.1263 0.0505)
OKLCH	oklch(75.72% 0.136 158.2)
XYZ	xyz(30.0063, 46.2477, 33.3267)
Luminance	0.4625 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CA8F #CA5792

analogous

#59CA57 #57CA8F #57CAC8

triadic

#57CA8F #8F57CA #CA8F57

tetradic

#57CA8F #5759CA #CA5792 #CAC857

square

#57CA8F #5759CA #CA5792 #CAC857

split-complementary

#57CA8F #C857CA #CA5759

monochromatic

#287F52 #37AD70 #57CA8F #86D9AE #B4E7CD

Accessibility & contrast

On white

2.05

#57CA8F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#57CA8F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CA8F

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CA8F	#FFFFFF	#000000	##000000
##57CA8F	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8BC8B

Deuteranopia (green-blind)

#B8B193

Tritanopia (blue-blind)

#2CC9BA

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #57ca8f;
/* rgb */ color: rgb(87, 202, 143);
/* oklch */ color: oklch(75.7% 0.136 158.2);

Tailwind

colors: {
  custom: {
    50: '#90dbb0',
    500: '#57ca8f',
    950: '#000000',
  },
}

SCSS

$custom: #57ca8f;
$custom-light: #90dbb0;
$custom-dark: #000000;

JSON

{
  "hex": "#57ca8f",
  "rgb": {
    "r": 87,
    "g": 202,
    "b": 143
  },
  "hsl": {
    "h": 149.217,
    "s": 52.036,
    "l": 56.667
  },
  "oklch": {
    "l": 0.75718,
    "c": 0.13601,
    "h": 158.2
  },
  "luminance": 0.4625
}

Semantic roles & 50–950 ramp

primary

#57CA8F

secondary

#D6A7BF

accent

#4C96DB

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #57CA8F

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

Preview Lab → · Contrast checker → · Palette generator →