#57EE5C#57EE5C

#57EE5C is a very light, highly saturated green. Relative luminance 0.639; OKLCH L 83.9% C 0.227 H 143.7°. Best body text is #000000 at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#57EE5C
RGB	rgb(87, 238, 92)
HSL	hsl(122, 82%, 64%)
HSV	hsv(122, 63%, 93%)
CMYK	cmyk(63.4%, 0%, 61.3%, 6.7%)
CIE-LAB	lab(83.94, -67.55, 57.59)
CIE-LCH	lch(83.94, 88.77, 139.55°)
OKLab	oklab(83.91% -0.1832 0.1346)
OKLCH	oklch(83.91% 0.227 143.7)
XYZ	xyz(36.4346, 63.9444, 20.5455)
Luminance	0.6395 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EE5C #EE57E9

analogous

#9DEE57 #57EE5C #57EEA7

triadic

#57EE5C #5C57EE #EE5C57

tetradic

#57EE5C #579DEE #EE57E9 #EEA757

square

#57EE5C #579DEE #EE57E9 #EEA757

split-complementary

#57EE5C #A757EE #EE579D

monochromatic

#13B818 #1FE826 #57EE5C #8FF492 #C6F9C8

Accessibility & contrast

On white

1.52

#57EE5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.79

#57EE5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EE5C

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EE5C	#FFFFFF	#000000	##000000
##57EE5C	1.00	1.52	13.79	13.79
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.79	21.00	1.00	1.00
##000000	13.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D94B

Deuteranopia (green-blind)

#E0CC68

Tritanopia (blue-blind)

#34E8CF

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #57ee5c;
/* rgb */ color: rgb(87, 238, 92);
/* oklch */ color: oklch(83.9% 0.227 143.7);

Tailwind

colors: {
  custom: {
    50: '#97f58f',
    500: '#57ee5c',
    950: '#000000',
  },
}

SCSS

$custom: #57ee5c;
$custom-light: #97f58f;
$custom-dark: #000000;

JSON

{
  "hex": "#57ee5c",
  "rgb": {
    "r": 87,
    "g": 238,
    "b": 92
  },
  "hsl": {
    "h": 121.987,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.83905,
    "c": 0.22734,
    "h": 143.7
  },
  "luminance": 0.63948
}

Semantic roles & 50–950 ramp

primary

#57EE5C

secondary

#B732B3

accent

#08D7DE

background

#FCFFFC

surface

#F5FFF4

border

#CFD7CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #57EE5C

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

Preview Lab → · Contrast checker → · Palette generator →