#57CB76#57CB76

#57CB76 is a light, vivid green. Relative luminance 0.460; OKLCH L 75.5% C 0.161 H 149.7°. Best body text is #000000 at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#57CB76
RGB	rgb(87, 203, 118)
HSL	hsl(136, 53%, 57%)
HSV	hsv(136, 57%, 80%)
CMYK	cmyk(57.1%, 0%, 41.9%, 20.4%)
CIE-LAB	lab(73.57, -51.22, 32.76)
CIE-LCH	lch(73.57, 60.80, 147.40°)
OKLab	oklab(75.47% -0.1386 0.081)
OKLCH	oklch(75.47% 0.161 149.7)
XYZ	xyz(28.5544, 46.0435, 24.5185)
Luminance	0.4605 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CB76 #CB57AC

analogous

#72CB57 #57CB76 #57CBB0

triadic

#57CB76 #7657CB #CB7657

tetradic

#57CB76 #5772CB #CB57AC #CBB057

square

#57CB76 #5772CB #CB57AC #CBB057

split-complementary

#57CB76 #B057CB #CB5772

monochromatic

#28803F #36AF56 #57CB76 #86D99C #B4E8C2

Accessibility & contrast

On white

2.06

#57CB76 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.21

#57CB76 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CB76

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CB76	#FFFFFF	#000000	##000000
##57CB76	1.00	2.06	10.21	10.21
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.21	21.00	1.00	1.00
##000000	10.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCBB70

Deuteranopia (green-blind)

#BDB17C

Tritanopia (blue-blind)

#39C8B6

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #57cb76;
/* rgb */ color: rgb(87, 203, 118);
/* oklch */ color: oklch(75.5% 0.161 149.7);

Tailwind

colors: {
  custom: {
    50: '#90dc9e',
    500: '#57cb76',
    950: '#000000',
  },
}

SCSS

$custom: #57cb76;
$custom-light: #90dc9e;
$custom-dark: #000000;

JSON

{
  "hex": "#57cb76",
  "rgb": {
    "r": 87,
    "g": 203,
    "b": 118
  },
  "hsl": {
    "h": 136.034,
    "s": 52.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.75466,
    "c": 0.16053,
    "h": 149.7
  },
  "luminance": 0.46046
}

Semantic roles & 50–950 ramp

primary

#57CB76

secondary

#D7A7CA

accent

#4CB6DC

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #57CB76

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

Preview Lab → · Contrast checker → · Palette generator →