#57D188#57D188

#57D188 is a light, vivid green. Relative luminance 0.494; OKLCH L 77.3% C 0.152 H 154.3°. Best body text is #000000 at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#57D188
RGB	rgb(87, 209, 136)
HSL	hsl(144, 57%, 58%)
HSV	hsv(144, 58%, 82%)
CMYK	cmyk(58.4%, 0%, 34.9%, 18%)
CIE-LAB	lab(75.70, -50.45, 26.28)
CIE-LCH	lch(75.70, 56.88, 152.49°)
OKLab	oklab(77.31% -0.1369 0.066)
OKLCH	oklch(77.31% 0.152 154.3)
XYZ	xyz(31.1724, 49.4018, 31.1805)
Luminance	0.4940 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D188 #D157A0

analogous

#63D157 #57D188 #57D1C5

triadic

#57D188 #8857D1 #D18857

tetradic

#57D188 #5763D1 #D157A0 #D1C557

square

#57D188 #5763D1 #D157A0 #D1C557

split-complementary

#57D188 #C557D1 #D15763

monochromatic

#25884D #32B868 #57D188 #87DEAA #B7EBCC

Accessibility & contrast

On white

1.93

#57D188 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.88

#57D188 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D188

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D188	#FFFFFF	#000000	##000000
##57D188	1.00	1.93	10.88	10.88
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.88	21.00	1.00	1.00
##000000	10.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1C283

Deuteranopia (green-blind)

#C0B68D

Tritanopia (blue-blind)

#2DCFBE

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #57d188;
/* rgb */ color: rgb(87, 209, 136);
/* oklch */ color: oklch(77.3% 0.152 154.3);

Tailwind

colors: {
  custom: {
    50: '#91e0ab',
    500: '#57d188',
    950: '#000000',
  },
}

SCSS

$custom: #57d188;
$custom-light: #91e0ab;
$custom-dark: #000000;

JSON

{
  "hex": "#57d188",
  "rgb": {
    "r": 87,
    "g": 209,
    "b": 136
  },
  "hsl": {
    "h": 144.098,
    "s": 57.009,
    "l": 58.039
  },
  "oklch": {
    "l": 0.77308,
    "c": 0.15202,
    "h": 154.3
  },
  "luminance": 0.49405
}

Semantic roles & 50–950 ramp

primary

#57D188

secondary

#DAAAC7

accent

#48A3E0

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0E1510

muted

#7E837F

Preview Lab

Preview with #57D188

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

Preview Lab → · Contrast checker → · Palette generator →