#57BB5E#57BB5E

#57BB5E is a light, vivid green. Relative luminance 0.384; OKLCH L 71.0% C 0.161 H 145.0°. Best body text is #000000 at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#57BB5E
RGB	rgb(87, 187, 94)
HSL	hsl(124, 42%, 54%)
HSV	hsv(124, 53%, 73%)
CMYK	cmyk(53.5%, 0%, 49.7%, 26.7%)
CIE-LAB	lab(68.29, -48.54, 38.18)
CIE-LCH	lch(68.29, 61.76, 141.81°)
OKLab	oklab(71.02% -0.1317 0.0924)
OKLCH	oklch(71.02% 0.161 145)
XYZ	xyz(23.7198, 38.3731, 16.7443)
Luminance	0.3837 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BB5E #BB57B4

analogous

#82BB57 #57BB5E #57BB90

triadic

#57BB5E #5E57BB #BB5E57

tetradic

#57BB5E #5782BB #BB57B4 #BB9057

square

#57BB5E #5782BB #BB57B4 #BB9057

split-complementary

#57BB5E #9057BB #BB5782

monochromatic

#2C6C30 #3D9744 #57BB5E #83CD88 #AEDEB1

Accessibility & contrast

On white

2.42

#57BB5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.67

#57BB5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BB5E

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BB5E	#FFFFFF	#000000	##000000
##57BB5E	1.00	2.42	8.67	8.67
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.67	21.00	1.00	1.00
##000000	8.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAC56

Deuteranopia (green-blind)

#B1A364

Tritanopia (blue-blind)

#46B7A5

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #57bb5e;
/* rgb */ color: rgb(87, 187, 94);
/* oklch */ color: oklch(71.0% 0.161 145.0);

Tailwind

colors: {
  custom: {
    50: '#8ed08d',
    500: '#57bb5e',
    950: '#000000',
  },
}

SCSS

$custom: #57bb5e;
$custom-light: #8ed08d;
$custom-dark: #000000;

JSON

{
  "hex": "#57bb5e",
  "rgb": {
    "r": 87,
    "g": 187,
    "b": 94
  },
  "hsl": {
    "h": 124.2,
    "s": 42.373,
    "l": 53.725
  },
  "oklch": {
    "l": 0.71021,
    "c": 0.1609,
    "h": 145
  },
  "luminance": 0.38375
}

Semantic roles & 50–950 ramp

primary

#57BB5E

secondary

#CCA2C9

accent

#56C9D2

background

#F9FCF8

surface

#F1F9F0

border

#CBD2CB

text

#0D140C

muted

#7E827D

Preview Lab

Preview with #57BB5E

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

Preview Lab → · Contrast checker → · Palette generator →