#57BB46#57BB46

#57BB46 is a light, vivid green. Relative luminance 0.380; OKLCH L 70.7% C 0.181 H 140.9°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#57BB46
RGB	rgb(87, 187, 70)
HSL	hsl(111, 46%, 50%)
HSV	hsv(111, 63%, 73%)
CMYK	cmyk(53.5%, 0%, 62.6%, 26.7%)
CIE-LAB	lab(68.03, -51.48, 49.18)
CIE-LCH	lch(68.03, 71.20, 136.31°)
OKLab	oklab(70.71% -0.1408 0.1145)
OKLCH	oklch(70.71% 0.181 140.9)
XYZ	xyz(22.8053, 38.0072, 11.9275)
Luminance	0.3801 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BB46 #AA46BB

analogous

#91BB46 #57BB46 #46BB6F

triadic

#57BB46 #4657BB #BB4657

tetradic

#57BB46 #4691BB #AA46BB #BB6F46

square

#57BB46 #4691BB #AA46BB #BB6F46

split-complementary

#57BB46 #6F46BB #BB4691

monochromatic

#2D6224 #428F35 #57BB46 #80CB73 #A8DCA0

Accessibility & contrast

On white

2.44

#57BB46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.60

#57BB46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BB46

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BB46	#FFFFFF	#000000	##000000
##57BB46	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)

#C0AB38

Deuteranopia (green-blind)

#B3A350

Tritanopia (blue-blind)

#4BB5A2

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #57bb46;
/* rgb */ color: rgb(87, 187, 70);
/* oklch */ color: oklch(70.7% 0.181 140.9);

Tailwind

colors: {
  custom: {
    50: '#8fd07e',
    500: '#57bb46',
    950: '#000000',
  },
}

SCSS

$custom: #57bb46;
$custom-light: #8fd07e;
$custom-dark: #000000;

JSON

{
  "hex": "#57bb46",
  "rgb": {
    "r": 87,
    "g": 187,
    "b": 70
  },
  "hsl": {
    "h": 111.282,
    "s": 46.245,
    "l": 50.392
  },
  "oklch": {
    "l": 0.70713,
    "c": 0.18149,
    "h": 140.9
  },
  "luminance": 0.38009
}

Semantic roles & 50–950 ramp

primary

#57BB46

secondary

#C194C8

accent

#52D6C3

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0D140A

muted

#7E827C

Preview Lab

Preview with #57BB46

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

Preview Lab → · Contrast checker → · Palette generator →