#57BB47#57BB47

#57BB47 is a light, vivid green. Relative luminance 0.380; OKLCH L 70.7% C 0.181 H 141.0°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#57BB47
RGB	rgb(87, 187, 71)
HSL	hsl(112, 46%, 51%)
HSV	hsv(112, 62%, 73%)
CMYK	cmyk(53.5%, 0%, 62%, 26.7%)
CIE-LAB	lab(68.04, -51.38, 48.75)
CIE-LCH	lch(68.04, 70.83, 136.51°)
OKLab	oklab(70.72% -0.1405 0.1137)
OKLCH	oklch(70.72% 0.181 141)
XYZ	xyz(22.8371, 38.0200, 12.0952)
Luminance	0.3802 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BB47 #AB47BB

analogous

#91BB47 #57BB47 #47BB71

triadic

#57BB47 #4757BB #BB4757

tetradic

#57BB47 #4791BB #AB47BB #BB7147

square

#57BB47 #4791BB #AB47BB #BB7147

split-complementary

#57BB47 #7147BB #BB4791

monochromatic

#2D6325 #429035 #57BB47 #80CC74 #A9DCA0

Accessibility & contrast

On white

2.44

#57BB47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.60

#57BB47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BB47

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BB47	#FFFFFF	#000000	##000000
##57BB47	1.00	2.44	8.60	8.60
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.60	21.00	1.00	1.00
##000000	8.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB3A

Deuteranopia (green-blind)

#B3A351

Tritanopia (blue-blind)

#4BB5A2

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #57bb47;
/* rgb */ color: rgb(87, 187, 71);
/* oklch */ color: oklch(70.7% 0.181 141.0);

Tailwind

colors: {
  custom: {
    50: '#8fd07f',
    500: '#57bb47',
    950: '#000000',
  },
}

SCSS

$custom: #57bb47;
$custom-light: #8fd07f;
$custom-dark: #000000;

JSON

{
  "hex": "#57bb47",
  "rgb": {
    "r": 87,
    "g": 187,
    "b": 71
  },
  "hsl": {
    "h": 111.724,
    "s": 46.032,
    "l": 50.588
  },
  "oklch": {
    "l": 0.70724,
    "c": 0.18071,
    "h": 141
  },
  "luminance": 0.38022
}

Semantic roles & 50–950 ramp

primary

#57BB47

secondary

#C295C9

accent

#52D6C4

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0D140A

muted

#7E827C

Preview Lab

Preview with #57BB47

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

Preview Lab → · Contrast checker → · Palette generator →