#57CD90#57CD90

#57CD90 is a light, vivid green. Relative luminance 0.477; OKLCH L 76.5% C 0.139 H 157.9°. Best body text is #000000 at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#57CD90
RGB	rgb(87, 205, 144)
HSL	hsl(149, 54%, 57%)
HSV	hsv(149, 58%, 80%)
CMYK	cmyk(57.6%, 0%, 29.8%, 19.6%)
CIE-LAB	lab(74.64, -47.26, 20.63)
CIE-LCH	lch(74.64, 51.57, 156.42°)
OKLab	oklab(76.49% -0.129 0.0523)
OKLCH	oklch(76.49% 0.139 157.9)
XYZ	xyz(30.7932, 47.6996, 33.9643)
Luminance	0.4770 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CD90 #CD5794

analogous

#59CD57 #57CD90 #57CDCB

triadic

#57CD90 #9057CD #CD9057

tetradic

#57CD90 #5759CD #CD5794 #CDCB57

square

#57CD90 #5759CD #CD5794 #CDCB57

split-complementary

#57CD90 #CB57CD #CD5759

monochromatic

#278353 #35B271 #57CD90 #86DBAF #B5E9CE

Accessibility & contrast

On white

1.99

#57CD90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.54

#57CD90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CD90

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CD90	#FFFFFF	#000000	##000000
##57CD90	1.00	1.99	10.54	10.54
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.54	21.00	1.00	1.00
##000000	10.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBBF8C

Deuteranopia (green-blind)

#BBB394

Tritanopia (blue-blind)

#2ACCBD

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #57cd90;
/* rgb */ color: rgb(87, 205, 144);
/* oklch */ color: oklch(76.5% 0.139 157.9);

Tailwind

colors: {
  custom: {
    50: '#90ddb0',
    500: '#57cd90',
    950: '#000000',
  },
}

SCSS

$custom: #57cd90;
$custom-light: #90ddb0;
$custom-dark: #000000;

JSON

{
  "hex": "#57cd90",
  "rgb": {
    "r": 87,
    "g": 205,
    "b": 144
  },
  "hsl": {
    "h": 148.983,
    "s": 54.128,
    "l": 57.255
  },
  "oklch": {
    "l": 0.76485,
    "c": 0.13926,
    "h": 157.9
  },
  "luminance": 0.47702
}

Semantic roles & 50–950 ramp

primary

#57CD90

secondary

#D8A8C1

accent

#4A96DD

background

#F9FDFA

surface

#F2FBF5

border

#CCD4CF

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #57CD90

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

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