#57CE90#57CE90

#57CE90 is a light, vivid green. Relative luminance 0.482; OKLCH L 76.7% C 0.141 H 157.7°. Best body text is #000000 at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#57CE90
RGB	rgb(87, 206, 144)
HSL	hsl(149, 55%, 57%)
HSV	hsv(149, 58%, 81%)
CMYK	cmyk(57.8%, 0%, 30.1%, 19.2%)
CIE-LAB	lab(74.94, -47.68, 21.04)
CIE-LCH	lch(74.94, 52.12, 156.18°)
OKLab	oklab(76.73% -0.1301 0.0534)
OKLCH	oklch(76.73% 0.141 157.7)
XYZ	xyz(31.0331, 48.1795, 34.0443)
Luminance	0.4818 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CE90 #CE5795

analogous

#5ACE57 #57CE90 #57CECB

triadic

#57CE90 #9057CE #CE9057

tetradic

#57CE90 #575ACE #CE5795 #CECB57

square

#57CE90 #575ACE #CE5795 #CECB57

split-complementary

#57CE90 #CB57CE #CE575A

monochromatic

#278453 #34B371 #57CE90 #86DCAF #B6EACF

Accessibility & contrast

On white

1.97

#57CE90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.64

#57CE90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CE90

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CE90	#FFFFFF	#000000	##000000
##57CE90	1.00	1.97	10.64	10.64
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.64	21.00	1.00	1.00
##000000	10.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCBF8C

Deuteranopia (green-blind)

#BCB494

Tritanopia (blue-blind)

#29CDBE

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #57ce90;
/* rgb */ color: rgb(87, 206, 144);
/* oklch */ color: oklch(76.7% 0.141 157.7);

Tailwind

colors: {
  custom: {
    50: '#90deb0',
    500: '#57ce90',
    950: '#000000',
  },
}

SCSS

$custom: #57ce90;
$custom-light: #90deb0;
$custom-dark: #000000;

JSON

{
  "hex": "#57ce90",
  "rgb": {
    "r": 87,
    "g": 206,
    "b": 144
  },
  "hsl": {
    "h": 148.739,
    "s": 54.839,
    "l": 57.451
  },
  "oklch": {
    "l": 0.76732,
    "c": 0.14064,
    "h": 157.7
  },
  "luminance": 0.48182
}

Semantic roles & 50–950 ramp

primary

#57CE90

secondary

#D8A8C1

accent

#4A97DE

background

#F9FDFA

surface

#F2FBF5

border

#CCD4CF

text

#0E1510

muted

#7E837F

Preview Lab

Preview with #57CE90

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

Preview Lab → · Contrast checker → · Palette generator →