#57EA7B#57EA7B

#57EA7B is a very light, vivid green. Relative luminance 0.623; OKLCH L 83.3% C 0.197 H 148.4°. Best body text is #000000 at 13.46:1 contrast (WCAG AA passes).

Color values

HEX	#57EA7B
RGB	rgb(87, 234, 123)
HSL	hsl(135, 78%, 63%)
HSV	hsv(135, 63%, 92%)
CMYK	cmyk(62.8%, 0%, 47.4%, 8.2%)
CIE-LAB	lab(83.07, -62.20, 42.41)
CIE-LCH	lch(83.07, 75.28, 145.71°)
OKLab	oklab(83.3% -0.1679 0.1033)
OKLCH	oklch(83.3% 0.197 148.4)
XYZ	xyz(36.9258, 62.2982, 28.8138)
Luminance	0.6230 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EA7B #EA57C6

analogous

#7CEA57 #57EA7B #57EAC5

triadic

#57EA7B #7B57EA #EA7B57

tetradic

#57EA7B #577CEA #EA57C6 #EAC557

square

#57EA7B #577CEA #EA57C6 #EAC557

split-complementary

#57EA7B #C557EA #EA577C

monochromatic

#16B13C #21E350 #57EA7B #8DF1A6 #C4F8D0

Accessibility & contrast

On white

1.56

#57EA7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.46

#57EA7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EA7B

13.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EA7B	#FFFFFF	#000000	##000000
##57EA7B	1.00	1.56	13.46	13.46
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.46	21.00	1.00	1.00
##000000	13.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD772

Deuteranopia (green-blind)

#DACA83

Tritanopia (blue-blind)

#28E6D0

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #57ea7b;
/* rgb */ color: rgb(87, 234, 123);
/* oklch */ color: oklch(83.3% 0.197 148.4);

Tailwind

colors: {
  custom: {
    50: '#95f2a3',
    500: '#57ea7b',
    950: '#000000',
  },
}

SCSS

$custom: #57ea7b;
$custom-light: #95f2a3;
$custom-dark: #000000;

JSON

{
  "hex": "#57ea7b",
  "rgb": {
    "r": 87,
    "g": 234,
    "b": 123
  },
  "hsl": {
    "h": 134.694,
    "s": 77.778,
    "l": 62.941
  },
  "oklch": {
    "l": 0.83303,
    "c": 0.1971,
    "h": 148.4
  },
  "luminance": 0.62302
}

Semantic roles & 50–950 ramp

primary

#57EA7B

secondary

#B13492

accent

#0BA7DA

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0F170F

muted

#808580

Preview Lab

Preview with #57EA7B

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

Preview Lab → · Contrast checker → · Palette generator →