#57BF33#57BF33

#57BF33 is a light, vivid green. Relative luminance 0.395; OKLCH L 71.6% C 0.199 H 139.0°. Best body text is #000000 at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#57BF33
RGB	rgb(87, 191, 51)
HSL	hsl(105, 58%, 47%)
HSV	hsv(105, 73%, 75%)
CMYK	cmyk(54.5%, 0%, 73.3%, 25.1%)
CIE-LAB	lab(69.13, -54.65, 57.95)
CIE-LCH	lch(69.13, 79.65, 133.32°)
OKLab	oklab(71.58% -0.1505 0.1307)
OKLCH	oklch(71.58% 0.199 139)
XYZ	xyz(23.1579, 39.5250, 9.5401)
Luminance	0.3953 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BF33 #9B33BF

analogous

#9DBF33 #57BF33 #33BF55

triadic

#57BF33 #3357BF #BF3357

tetradic

#57BF33 #339DBF #9B33BF #BF5533

square

#57BF33 #339DBF #9B33BF #BF5533

split-complementary

#57BF33 #5533BF #BF339D

monochromatic

#2B5E19 #418F26 #57BF33 #7BD35C #A2E08C

Accessibility & contrast

On white

2.36

#57BF33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.91

#57BF33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BF33

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BF33	#FFFFFF	#000000	##000000
##57BF33	1.00	2.36	8.91	8.91
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.91	21.00	1.00	1.00
##000000	8.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE18

Deuteranopia (green-blind)

#B7A541

Tritanopia (blue-blind)

#4DB9A4

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #57bf33;
/* rgb */ color: rgb(87, 191, 51);
/* oklch */ color: oklch(71.6% 0.199 139.0);

Tailwind

colors: {
  custom: {
    50: '#91d374',
    500: '#57bf33',
    950: '#000000',
  },
}

SCSS

$custom: #57bf33;
$custom-light: #91d374;
$custom-dark: #000000;

JSON

{
  "hex": "#57bf33",
  "rgb": {
    "r": 87,
    "g": 191,
    "b": 51
  },
  "hsl": {
    "h": 104.571,
    "s": 57.851,
    "l": 47.451
  },
  "oklch": {
    "l": 0.71575,
    "c": 0.19933,
    "h": 139
  },
  "luminance": 0.39527
}

Semantic roles & 50–950 ramp

primary

#57BF33

secondary

#B883CB

accent

#47E1B9

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #57BF33

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

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