#57B83E#57B83E

#57B83E is a light, vivid green. Relative luminance 0.367; OKLCH L 69.9% C 0.184 H 139.8°. Best body text is #000000 at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#57B83E
RGB	rgb(87, 184, 62)
HSL	hsl(108, 50%, 48%)
HSV	hsv(108, 66%, 72%)
CMYK	cmyk(52.7%, 0%, 66.3%, 27.8%)
CIE-LAB	lab(67.02, -51.11, 51.49)
CIE-LCH	lch(67.02, 72.55, 134.79°)
OKLab	oklab(69.86% -0.1403 0.1185)
OKLCH	oklch(69.86% 0.184 139.8)
XYZ	xyz(21.9396, 36.6533, 10.4752)
Luminance	0.3665 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B83E #9F3EB8

analogous

#94B83E #57B83E #3EB862

triadic

#57B83E #3E57B8 #B83E57

tetradic

#57B83E #3E94B8 #9F3EB8 #B8623E

square

#57B83E #3E94B8 #9F3EB8 #B8623E

split-complementary

#57B83E #623EB8 #B83E94

monochromatic

#2C5C1F #418A2F #57B83E #7CCC67 #A3DB95

Accessibility & contrast

On white

2.52

#57B83E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.33

#57B83E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B83E

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B83E	#FFFFFF	#000000	##000000
##57B83E	1.00	2.52	8.33	8.33
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.33	21.00	1.00	1.00
##000000	8.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA82E

Deuteranopia (green-blind)

#B0A049

Tritanopia (blue-blind)

#4DB29F

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #57b83e;
/* rgb */ color: rgb(87, 184, 62);
/* oklch */ color: oklch(69.9% 0.184 139.8);

Tailwind

colors: {
  custom: {
    50: '#8fce79',
    500: '#57b83e',
    950: '#000000',
  },
}

SCSS

$custom: #57b83e;
$custom-light: #8fce79;
$custom-dark: #000000;

JSON

{
  "hex": "#57b83e",
  "rgb": {
    "r": 87,
    "g": 184,
    "b": 62
  },
  "hsl": {
    "h": 107.705,
    "s": 49.593,
    "l": 48.235
  },
  "oklch": {
    "l": 0.69859,
    "c": 0.18366,
    "h": 139.8
  },
  "luminance": 0.36655
}

Semantic roles & 50–950 ramp

primary

#57B83E

secondary

#BB8BC7

accent

#4FD9BD

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0D1409

muted

#7E827B

Preview Lab

Preview with #57B83E

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

Preview Lab → · Contrast checker → · Palette generator →