#57BF4B#57BF4B

#57BF4B is a light, vivid green. Relative luminance 0.398; OKLCH L 71.8% C 0.183 H 141.6°. Best body text is #000000 at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#57BF4B
RGB	rgb(87, 191, 75)
HSL	hsl(114, 48%, 52%)
HSV	hsv(114, 61%, 75%)
CMYK	cmyk(54.5%, 0%, 60.7%, 25.1%)
CIE-LAB	lab(69.32, -52.49, 48.42)
CIE-LCH	lch(69.32, 71.41, 137.31°)
OKLab	oklab(71.8% -0.1432 0.1134)
OKLCH	oklch(71.8% 0.183 141.6)
XYZ	xyz(23.8301, 39.7939, 13.0805)
Luminance	0.3980 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BF4B #B34BBF

analogous

#91BF4B #57BF4B #4BBF79

triadic

#57BF4B #4B57BF #BF4B57

tetradic

#57BF4B #4B91BF #B34BBF #BF794B

square

#57BF4B #4B91BF #B34BBF #BF794B

split-complementary

#57BF4B #794BBF #BF4B91

monochromatic

#2D6A26 #409736 #57BF4B #81CF78 #ABDFA5

Accessibility & contrast

On white

2.34

#57BF4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.96

#57BF4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BF4B

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BF4B	#FFFFFF	#000000	##000000
##57BF4B	1.00	2.34	8.96	8.96
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.96	21.00	1.00	1.00
##000000	8.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AF3E

Deuteranopia (green-blind)

#B6A654

Tritanopia (blue-blind)

#49B9A6

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #57bf4b;
/* rgb */ color: rgb(87, 191, 75);
/* oklch */ color: oklch(71.8% 0.183 141.6);

Tailwind

colors: {
  custom: {
    50: '#90d381',
    500: '#57bf4b',
    950: '#000000',
  },
}

SCSS

$custom: #57bf4b;
$custom-light: #90d381;
$custom-dark: #000000;

JSON

{
  "hex": "#57bf4b",
  "rgb": {
    "r": 87,
    "g": 191,
    "b": 75
  },
  "hsl": {
    "h": 113.793,
    "s": 47.541,
    "l": 52.157
  },
  "oklch": {
    "l": 0.71795,
    "c": 0.18269,
    "h": 141.6
  },
  "luminance": 0.39796
}

Semantic roles & 50–950 ramp

primary

#57BF4B

secondary

#C79ACC

accent

#51D7C9

background

#F9FDF8

surface

#F2FAEF

border

#CCD3CA

text

#0D140B

muted

#7E837C

Preview Lab

Preview with #57BF4B

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

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