#57BB41#57BB41

#57BB41 is a light, vivid green. Relative luminance 0.379; OKLCH L 70.7% C 0.185 H 140.3°. Best body text is #000000 at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#57BB41
RGB	rgb(87, 187, 65)
HSL	hsl(109, 48%, 49%)
HSV	hsv(109, 65%, 73%)
CMYK	cmyk(53.5%, 0%, 65.2%, 26.7%)
CIE-LAB	lab(67.98, -51.98, 51.28)
CIE-LCH	lch(67.98, 73.02, 135.39°)
OKLab	oklab(70.66% -0.1424 0.1184)
OKLCH	oklch(70.66% 0.185 140.3)
XYZ	xyz(22.6540, 37.9467, 11.1307)
Luminance	0.3795 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BB41 #A541BB

analogous

#94BB41 #57BB41 #41BB68

triadic

#57BB41 #4157BB #BB4157

tetradic

#57BB41 #4194BB #A541BB #BB6841

square

#57BB41 #4194BB #A541BB #BB6841

split-complementary

#57BB41 #6841BB #BB4194

monochromatic

#2D6021 #428E31 #57BB41 #7ECC6D #A6DC9A

Accessibility & contrast

On white

2.44

#57BB41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.59

#57BB41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BB41

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BB41	#FFFFFF	#000000	##000000
##57BB41	1.00	2.44	8.59	8.59
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.59	21.00	1.00	1.00
##000000	8.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB32

Deuteranopia (green-blind)

#B3A24C

Tritanopia (blue-blind)

#4CB5A2

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #57bb41;
/* rgb */ color: rgb(87, 187, 65);
/* oklch */ color: oklch(70.7% 0.185 140.3);

Tailwind

colors: {
  custom: {
    50: '#90d07b',
    500: '#57bb41',
    950: '#000000',
  },
}

SCSS

$custom: #57bb41;
$custom-light: #90d07b;
$custom-dark: #000000;

JSON

{
  "hex": "#57bb41",
  "rgb": {
    "r": 87,
    "g": 187,
    "b": 65
  },
  "hsl": {
    "h": 109.18,
    "s": 48.413,
    "l": 49.412
  },
  "oklch": {
    "l": 0.70662,
    "c": 0.18526,
    "h": 140.3
  },
  "luminance": 0.37949
}

Semantic roles & 50–950 ramp

primary

#57BB41

secondary

#BE90C8

accent

#50D8BF

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0D140A

muted

#7E827C

Preview Lab

Preview with #57BB41

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

Preview Lab → · Contrast checker → · Palette generator →