#57BF39#57BF39

#57BF39 is a light, vivid green. Relative luminance 0.396; OKLCH L 71.6% C 0.196 H 139.6°. Best body text is #000000 at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#57BF39
RGB	rgb(87, 191, 57)
HSL	hsl(107, 54%, 49%)
HSV	hsv(107, 70%, 75%)
CMYK	cmyk(54.5%, 0%, 70.2%, 25.1%)
CIE-LAB	lab(69.17, -54.19, 55.77)
CIE-LCH	lch(69.17, 77.76, 134.18°)
OKLab	oklab(71.62% -0.1489 0.1269)
OKLCH	oklch(71.62% 0.196 139.6)
XYZ	xyz(23.2988, 39.5814, 10.2823)
Luminance	0.3958 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BF39 #A139BF

analogous

#9ABF39 #57BF39 #39BF5E

triadic

#57BF39 #3957BF #BF3957

tetradic

#57BF39 #399ABF #A139BF #BF5E39

square

#57BF39 #399ABF #A139BF #BF5E39

split-complementary

#57BF39 #5E39BF #BF399A

monochromatic

#2C611D #42902B #57BF39 #7DD164 #A4DF93

Accessibility & contrast

On white

2.36

#57BF39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.92

#57BF39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BF39

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BF39	#FFFFFF	#000000	##000000
##57BF39	1.00	2.36	8.92	8.92
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.92	21.00	1.00	1.00
##000000	8.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE24

Deuteranopia (green-blind)

#B7A646

Tritanopia (blue-blind)

#4CB9A4

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #57bf39;
/* rgb */ color: rgb(87, 191, 57);
/* oklch */ color: oklch(71.6% 0.196 139.6);

Tailwind

colors: {
  custom: {
    50: '#90d377',
    500: '#57bf39',
    950: '#000000',
  },
}

SCSS

$custom: #57bf39;
$custom-light: #90d377;
$custom-dark: #000000;

JSON

{
  "hex": "#57bf39",
  "rgb": {
    "r": 87,
    "g": 191,
    "b": 57
  },
  "hsl": {
    "h": 106.567,
    "s": 54.032,
    "l": 48.627
  },
  "oklch": {
    "l": 0.71621,
    "c": 0.19567,
    "h": 139.6
  },
  "luminance": 0.39583
}

Semantic roles & 50–950 ramp

primary

#57BF39

secondary

#BC8ACA

accent

#4ADDBC

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #57BF39

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

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