#57E97B#57E97B

#57E97B is a very light, vivid green. Relative luminance 0.617; OKLCH L 83.1% C 0.196 H 148.5°. Best body text is #000000 at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#57E97B
RGB	rgb(87, 233, 123)
HSL	hsl(135, 77%, 63%)
HSV	hsv(135, 63%, 91%)
CMYK	cmyk(62.7%, 0%, 47.2%, 8.6%)
CIE-LAB	lab(82.77, -61.83, 42.03)
CIE-LCH	lch(82.77, 74.76, 145.79°)
OKLab	oklab(83.05% -0.1669 0.1024)
OKLCH	oklch(83.05% 0.196 148.5)
XYZ	xyz(36.6419, 61.7304, 28.7192)
Luminance	0.6173 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E97B #E957C5

analogous

#7CE957 #57E97B #57E9C4

triadic

#57E97B #7B57E9 #E97B57

tetradic

#57E97B #577CE9 #E957C5 #E9C457

square

#57E97B #577CE9 #E957C5 #E9C457

split-complementary

#57E97B #C457E9 #E9577C

monochromatic

#17AF3C #21E250 #57E97B #8DF0A6 #C3F7D0

Accessibility & contrast

On white

1.57

#57E97B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.35

#57E97B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E97B

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E97B	#FFFFFF	#000000	##000000
##57E97B	1.00	1.57	13.35	13.35
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.35	21.00	1.00	1.00
##000000	13.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD672

Deuteranopia (green-blind)

#D9C983

Tritanopia (blue-blind)

#29E5CF

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #57e97b;
/* rgb */ color: rgb(87, 233, 123);
/* oklch */ color: oklch(83.1% 0.196 148.5);

Tailwind

colors: {
  custom: {
    50: '#95f1a3',
    500: '#57e97b',
    950: '#000000',
  },
}

SCSS

$custom: #57e97b;
$custom-light: #95f1a3;
$custom-dark: #000000;

JSON

{
  "hex": "#57e97b",
  "rgb": {
    "r": 87,
    "g": 233,
    "b": 123
  },
  "hsl": {
    "h": 134.795,
    "s": 76.842,
    "l": 62.745
  },
  "oklch": {
    "l": 0.83054,
    "c": 0.19583,
    "h": 148.5
  },
  "luminance": 0.61734
}

Semantic roles & 50–950 ramp

primary

#57E97B

secondary

#AF3591

accent

#0CA7D9

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0F170F

muted

#808580

Preview Lab

Preview with #57E97B

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

Preview Lab → · Contrast checker → · Palette generator →