#57CC7B#57CC7B

#57CC7B is a light, vivid green. Relative luminance 0.466; OKLCH L 75.8% C 0.157 H 151.0°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#57CC7B
RGB	rgb(87, 204, 123)
HSL	hsl(138, 53%, 57%)
HSV	hsv(138, 57%, 80%)
CMYK	cmyk(57.4%, 0%, 39.7%, 20%)
CIE-LAB	lab(73.96, -50.77, 30.70)
CIE-LCH	lch(73.96, 59.33, 148.84°)
OKLab	oklab(75.81% -0.1375 0.0763)
OKLCH	oklch(75.81% 0.157 151)
XYZ	xyz(29.0964, 46.6393, 26.2040)
Luminance	0.4664 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CC7B #CC57A8

analogous

#6DCC57 #57CC7B #57CCB6

triadic

#57CC7B #7B57CC #CC7B57

tetradic

#57CC7B #576DCC #CC57A8 #CCB657

square

#57CC7B #576DCC #CC57A8 #CCB657

split-complementary

#57CC7B #B657CC #CC576D

monochromatic

#278143 #36B05B #57CC7B #86DAA0 #B5E9C5

Accessibility & contrast

On white

2.03

#57CC7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#57CC7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CC7B

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CC7B	#FFFFFF	#000000	##000000
##57CC7B	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBC75

Deuteranopia (green-blind)

#BDB180

Tritanopia (blue-blind)

#37C9B8

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #57cc7b;
/* rgb */ color: rgb(87, 204, 123);
/* oklch */ color: oklch(75.8% 0.157 151.0);

Tailwind

colors: {
  custom: {
    50: '#90dca2',
    500: '#57cc7b',
    950: '#000000',
  },
}

SCSS

$custom: #57cc7b;
$custom-light: #90dca2;
$custom-dark: #000000;

JSON

{
  "hex": "#57cc7b",
  "rgb": {
    "r": 87,
    "g": 204,
    "b": 123
  },
  "hsl": {
    "h": 138.462,
    "s": 53.425,
    "l": 57.059
  },
  "oklch": {
    "l": 0.75808,
    "c": 0.15721,
    "h": 151
  },
  "luminance": 0.46642
}

Semantic roles & 50–950 ramp

primary

#57CC7B

secondary

#D7A8C9

accent

#4BB0DD

background

#F9FDFA

surface

#F2FBF3

border

#CCD4CD

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #57CC7B

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

Preview Lab → · Contrast checker → · Palette generator →