#57BE81#57BE81

#57BE81 is a light, vivid green. Relative luminance 0.404; OKLCH L 72.4% C 0.132 H 155.1°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#57BE81
RGB	rgb(87, 190, 129)
HSL	hsl(144, 44%, 54%)
HSV	hsv(144, 54%, 75%)
CMYK	cmyk(54.2%, 0%, 32.1%, 25.5%)
CIE-LAB	lab(69.78, -43.90, 21.96)
CIE-LCH	lch(69.78, 49.09, 153.42°)
OKLab	oklab(72.42% -0.1196 0.0555)
OKLCH	oklch(72.42% 0.132 155.1)
XYZ	xyz(26.3043, 40.4358, 27.1833)
Luminance	0.4044 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BE81 #BE5794

analogous

#61BE57 #57BE81 #57BEB5

triadic

#57BE81 #8157BE #BE8157

tetradic

#57BE81 #5761BE #BE5794 #BEB557

square

#57BE81 #5761BE #BE5794 #BEB557

split-complementary

#57BE81 #B557BE #BE5761

monochromatic

#2B6F47 #3C9C63 #57BE81 #83CFA2 #AFE0C3

Accessibility & contrast

On white

2.31

#57BE81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#57BE81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BE81

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BE81	#FFFFFF	#000000	##000000
##57BE81	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDB17D

Deuteranopia (green-blind)

#AFA685

Tritanopia (blue-blind)

#39BCAE

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #57be81;
/* rgb */ color: rgb(87, 190, 129);
/* oklch */ color: oklch(72.4% 0.132 155.1);

Tailwind

colors: {
  custom: {
    50: '#8ed2a6',
    500: '#57be81',
    950: '#000000',
  },
}

SCSS

$custom: #57be81;
$custom-light: #8ed2a6;
$custom-dark: #000000;

JSON

{
  "hex": "#57be81",
  "rgb": {
    "r": 87,
    "g": 190,
    "b": 129
  },
  "hsl": {
    "h": 144.466,
    "s": 44.206,
    "l": 54.314
  },
  "oklch": {
    "l": 0.72419,
    "c": 0.13183,
    "h": 155.1
  },
  "luminance": 0.40438
}

Semantic roles & 50–950 ramp

primary

#57BE81

secondary

#CEA3BC

accent

#54A0D4

background

#F9FDFA

surface

#F1FAF4

border

#CBD3CE

text

#0D140F

muted

#7E837F

Preview Lab

Preview with #57BE81

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

Preview Lab → · Contrast checker → · Palette generator →