#57CC90#57CC90

#57CC90 is a light, vivid green. Relative luminance 0.472; OKLCH L 76.2% C 0.138 H 158.2°. Best body text is #000000 at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#57CC90
RGB	rgb(87, 204, 144)
HSL	hsl(149, 53%, 57%)
HSV	hsv(149, 57%, 80%)
CMYK	cmyk(57.4%, 0%, 29.4%, 20%)
CIE-LAB	lab(74.33, -46.84, 20.21)
CIE-LCH	lch(74.33, 51.02, 156.66°)
OKLab	oklab(76.24% -0.128 0.0513)
OKLCH	oklch(76.24% 0.138 158.2)
XYZ	xyz(30.5547, 47.2227, 33.8848)
Luminance	0.4723 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CC90 #CC5793

analogous

#58CC57 #57CC90 #57CCCB

triadic

#57CC90 #9057CC #CC9057

tetradic

#57CC90 #5758CC #CC5793 #CCCB57

square

#57CC90 #5758CC #CC5793 #CCCB57

split-complementary

#57CC90 #CB57CC #CC5758

monochromatic

#278153 #36B071 #57CC90 #86DAAF #B5E9CE

Accessibility & contrast

On white

2.01

#57CC90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.45

#57CC90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CC90

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CC90	#FFFFFF	#000000	##000000
##57CC90	1.00	2.01	10.45	10.45
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.45	21.00	1.00	1.00
##000000	10.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABE8C

Deuteranopia (green-blind)

#BAB294

Tritanopia (blue-blind)

#2ACBBC

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #57cc90;
/* rgb */ color: rgb(87, 204, 144);
/* oklch */ color: oklch(76.2% 0.138 158.2);

Tailwind

colors: {
  custom: {
    50: '#90dcb0',
    500: '#57cc90',
    950: '#000000',
  },
}

SCSS

$custom: #57cc90;
$custom-light: #90dcb0;
$custom-dark: #000000;

JSON

{
  "hex": "#57cc90",
  "rgb": {
    "r": 87,
    "g": 204,
    "b": 144
  },
  "hsl": {
    "h": 149.231,
    "s": 53.425,
    "l": 57.059
  },
  "oklch": {
    "l": 0.76237,
    "c": 0.13788,
    "h": 158.2
  },
  "luminance": 0.47226
}

Semantic roles & 50–950 ramp

primary

#57CC90

secondary

#D7A8C0

accent

#4B96DD

background

#F9FDFA

surface

#F2FBF5

border

#CCD4CF

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #57CC90

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

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