#57CF80#57CF80

#57CF80 is a light, vivid green. Relative luminance 0.482; OKLCH L 76.7% C 0.157 H 152.1°. Best body text is #000000 at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#57CF80
RGB	rgb(87, 207, 128)
HSL	hsl(141, 56%, 58%)
HSV	hsv(141, 58%, 81%)
CMYK	cmyk(58%, 0%, 38.2%, 18.8%)
CIE-LAB	lab(74.96, -51.10, 29.43)
CIE-LCH	lch(74.96, 58.97, 150.06°)
OKLab	oklab(76.65% -0.1384 0.0734)
OKLCH	oklch(76.65% 0.157 152.1)
XYZ	xyz(30.1373, 48.2076, 28.1347)
Luminance	0.4821 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CF80 #CF57A6

analogous

#6ACF57 #57CF80 #57CFBC

triadic

#57CF80 #8057CF #CF8057

tetradic

#57CF80 #576ACF #CF57A6 #CFBC57

square

#57CF80 #576ACF #CF57A6 #CFBC57

split-complementary

#57CF80 #BC57CF #CF576A

monochromatic

#268547 #34B560 #57CF80 #87DDA4 #B6EAC8

Accessibility & contrast

On white

1.97

#57CF80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.64

#57CF80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CF80

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CF80	#FFFFFF	#000000	##000000
##57CF80	1.00	1.97	10.64	10.64
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.64	21.00	1.00	1.00
##000000	10.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBF7B

Deuteranopia (green-blind)

#BFB485

Tritanopia (blue-blind)

#33CCBB

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #57cf80;
/* rgb */ color: rgb(87, 207, 128);
/* oklch */ color: oklch(76.7% 0.157 152.1);

Tailwind

colors: {
  custom: {
    50: '#91dea5',
    500: '#57cf80',
    950: '#000000',
  },
}

SCSS

$custom: #57cf80;
$custom-light: #91dea5;
$custom-dark: #000000;

JSON

{
  "hex": "#57cf80",
  "rgb": {
    "r": 87,
    "g": 207,
    "b": 128
  },
  "hsl": {
    "h": 140.5,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.76653,
    "c": 0.15668,
    "h": 152.1
  },
  "luminance": 0.4821
}

Semantic roles & 50–950 ramp

primary

#57CF80

secondary

#D9A9C9

accent

#49ACDF

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0E150F

muted

#7E837F

Preview Lab

Preview with #57CF80

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

Preview Lab → · Contrast checker → · Palette generator →