#57EE5E#57EE5E

#57EE5E is a very light, highly saturated green. Relative luminance 0.640; OKLCH L 83.9% C 0.226 H 143.9°. Best body text is #000000 at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#57EE5E
RGB	rgb(87, 238, 94)
HSL	hsl(123, 82%, 64%)
HSV	hsv(123, 63%, 93%)
CMYK	cmyk(63.4%, 0%, 60.5%, 6.7%)
CIE-LAB	lab(83.96, -67.33, 56.76)
CIE-LCH	lch(83.96, 88.07, 139.87°)
OKLab	oklab(83.93% -0.1826 0.133)
OKLCH	oklch(83.93% 0.226 143.9)
XYZ	xyz(36.5232, 63.9798, 21.0121)
Luminance	0.6398 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EE5E #EE57E7

analogous

#9BEE57 #57EE5E #57EEA9

triadic

#57EE5E #5E57EE #EE5E57

tetradic

#57EE5E #579BEE #EE57E7 #EEA957

square

#57EE5E #579BEE #EE57E7 #EEA957

split-complementary

#57EE5E #A957EE #EE579B

monochromatic

#13B81A #1FE829 #57EE5E #8FF493 #C6F9C9

Accessibility & contrast

On white

1.52

#57EE5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.80

#57EE5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EE5E

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EE5E	#FFFFFF	#000000	##000000
##57EE5E	1.00	1.52	13.80	13.80
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.80	21.00	1.00	1.00
##000000	13.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D94E

Deuteranopia (green-blind)

#E0CC6A

Tritanopia (blue-blind)

#34E8CF

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #57ee5e;
/* rgb */ color: rgb(87, 238, 94);
/* oklch */ color: oklch(83.9% 0.226 143.9);

Tailwind

colors: {
  custom: {
    50: '#97f590',
    500: '#57ee5e',
    950: '#000000',
  },
}

SCSS

$custom: #57ee5e;
$custom-light: #97f590;
$custom-dark: #000000;

JSON

{
  "hex": "#57ee5e",
  "rgb": {
    "r": 87,
    "g": 238,
    "b": 94
  },
  "hsl": {
    "h": 122.781,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.83926,
    "c": 0.22586,
    "h": 143.9
  },
  "luminance": 0.63983
}

Semantic roles & 50–950 ramp

primary

#57EE5E

secondary

#B732B1

accent

#08D4DE

background

#FCFFFC

surface

#F5FFF4

border

#CFD7CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #57EE5E

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

Preview Lab → · Contrast checker → · Palette generator →