#57EB7B#57EB7B

#57EB7B is a very light, vivid green. Relative luminance 0.629; OKLCH L 83.6% C 0.198 H 148.3°. Best body text is #000000 at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#57EB7B
RGB	rgb(87, 235, 123)
HSL	hsl(135, 79%, 63%)
HSV	hsv(135, 63%, 92%)
CMYK	cmyk(63%, 0%, 47.7%, 7.8%)
CIE-LAB	lab(83.37, -62.56, 42.79)
CIE-LCH	lch(83.37, 75.79, 145.63°)
OKLab	oklab(83.55% -0.1688 0.1042)
OKLCH	oklch(83.55% 0.198 148.3)
XYZ	xyz(37.2113, 62.8692, 28.9090)
Luminance	0.6287 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EB7B #EB57C7

analogous

#7DEB57 #57EB7B #57EBC5

triadic

#57EB7B #7B57EB #EB7B57

tetradic

#57EB7B #577DEB #EB57C7 #EBC557

square

#57EB7B #577DEB #EB57C7 #EBC557

split-complementary

#57EB7B #C557EB #EB577D

monochromatic

#15B23B #20E450 #57EB7B #8EF2A6 #C4F8D1

Accessibility & contrast

On white

1.55

#57EB7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.57

#57EB7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EB7B

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EB7B	#FFFFFF	#000000	##000000
##57EB7B	1.00	1.55	13.57	13.57
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.57	21.00	1.00	1.00
##000000	13.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD872

Deuteranopia (green-blind)

#DBCB83

Tritanopia (blue-blind)

#27E6D1

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #57eb7b;
/* rgb */ color: rgb(87, 235, 123);
/* oklch */ color: oklch(83.6% 0.198 148.3);

Tailwind

colors: {
  custom: {
    50: '#95f2a3',
    500: '#57eb7b',
    950: '#000000',
  },
}

SCSS

$custom: #57eb7b;
$custom-light: #95f2a3;
$custom-dark: #000000;

JSON

{
  "hex": "#57eb7b",
  "rgb": {
    "r": 87,
    "g": 235,
    "b": 123
  },
  "hsl": {
    "h": 134.595,
    "s": 78.723,
    "l": 63.137
  },
  "oklch": {
    "l": 0.83551,
    "c": 0.19838,
    "h": 148.3
  },
  "luminance": 0.62873
}

Semantic roles & 50–950 ramp

primary

#57EB7B

secondary

#B33494

accent

#0AA8DB

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #57EB7B

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

Preview Lab → · Contrast checker → · Palette generator →