#57CC88#57CC88

#57CC88 is a light, vivid green. Relative luminance 0.470; OKLCH L 76.1% C 0.145 H 155.1°. Best body text is #000000 at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#57CC88
RGB	rgb(87, 204, 136)
HSL	hsl(145, 53%, 57%)
HSV	hsv(145, 57%, 80%)
CMYK	cmyk(57.4%, 0%, 33.3%, 20%)
CIE-LAB	lab(74.18, -48.41, 24.23)
CIE-LCH	lch(74.18, 54.14, 153.41°)
OKLab	oklab(76.06% -0.1316 0.0611)
OKLCH	oklch(76.06% 0.145 155.1)
XYZ	xyz(29.9648, 46.9867, 30.7780)
Luminance	0.4699 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CC88 #CC579B

analogous

#61CC57 #57CC88 #57CCC3

triadic

#57CC88 #8857CC #CC8857

tetradic

#57CC88 #5761CC #CC579B #CCC357

square

#57CC88 #5761CC #CC579B #CCC357

split-complementary

#57CC88 #C357CC #CC5761

monochromatic

#27814D #36B069 #57CC88 #86DAA9 #B5E9CB

Accessibility & contrast

On white

2.02

#57CC88 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.40

#57CC88 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CC88

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CC88	#FFFFFF	#000000	##000000
##57CC88	1.00	2.02	10.40	10.40
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.40	21.00	1.00	1.00
##000000	10.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBBD84

Deuteranopia (green-blind)

#BBB28C

Tritanopia (blue-blind)

#30CABA

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #57cc88;
/* rgb */ color: rgb(87, 204, 136);
/* oklch */ color: oklch(76.1% 0.145 155.1);

Tailwind

colors: {
  custom: {
    50: '#90dcab',
    500: '#57cc88',
    950: '#000000',
  },
}

SCSS

$custom: #57cc88;
$custom-light: #90dcab;
$custom-dark: #000000;

JSON

{
  "hex": "#57cc88",
  "rgb": {
    "r": 87,
    "g": 204,
    "b": 136
  },
  "hsl": {
    "h": 145.128,
    "s": 53.425,
    "l": 57.059
  },
  "oklch": {
    "l": 0.76064,
    "c": 0.14511,
    "h": 155.1
  },
  "luminance": 0.4699
}

Semantic roles & 50–950 ramp

primary

#57CC88

secondary

#D7A8C3

accent

#4BA0DD

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #57CC88

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

Preview Lab → · Contrast checker → · Palette generator →