#57C87B#57C87B

#57C87B is a light, vivid green. Relative luminance 0.448; OKLCH L 74.8% C 0.152 H 151.5°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#57C87B
RGB	rgb(87, 200, 123)
HSL	hsl(139, 51%, 56%)
HSV	hsv(139, 57%, 78%)
CMYK	cmyk(56.5%, 0%, 38.5%, 21.6%)
CIE-LAB	lab(72.74, -49.16, 29.09)
CIE-LCH	lch(72.74, 57.12, 149.39°)
OKLab	oklab(74.8% -0.1332 0.0725)
OKLCH	oklch(74.8% 0.152 151.5)
XYZ	xyz(28.1578, 44.7623, 25.8912)
Luminance	0.4476 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C87B #C857A4

analogous

#6CC857 #57C87B #57C8B4

triadic

#57C87B #7B57C8 #C87B57

tetradic

#57C87B #576CC8 #C857A4 #C8B457

square

#57C87B #576CC8 #C857A4 #C8B457

split-complementary

#57C87B #B457C8 #C8576C

monochromatic

#297C43 #38AA5C #57C87B #85D79F #B3E6C3

Accessibility & contrast

On white

2.11

#57C87B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#57C87B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C87B

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C87B	#FFFFFF	#000000	##000000
##57C87B	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B976

Deuteranopia (green-blind)

#B9AE80

Tritanopia (blue-blind)

#38C5B5

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #57c87b;
/* rgb */ color: rgb(87, 200, 123);
/* oklch */ color: oklch(74.8% 0.152 151.5);

Tailwind

colors: {
  custom: {
    50: '#90d9a2',
    500: '#57c87b',
    950: '#000000',
  },
}

SCSS

$custom: #57c87b;
$custom-light: #90d9a2;
$custom-dark: #000000;

JSON

{
  "hex": "#57c87b",
  "rgb": {
    "r": 87,
    "g": 200,
    "b": 123
  },
  "hsl": {
    "h": 139.115,
    "s": 50.673,
    "l": 56.275
  },
  "oklch": {
    "l": 0.74805,
    "c": 0.15166,
    "h": 151.5
  },
  "luminance": 0.44765
}

Semantic roles & 50–950 ramp

primary

#57C87B

secondary

#D5A6C6

accent

#4EADDA

background

#F9FDFA

surface

#F2FBF3

border

#CCD4CD

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #57C87B

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

Preview Lab → · Contrast checker → · Palette generator →