#57BB44#57BB44

#57BB44 is a light, vivid green. Relative luminance 0.380; OKLCH L 70.7% C 0.183 H 140.6°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#57BB44
RGB	rgb(87, 187, 68)
HSL	hsl(110, 47%, 50%)
HSV	hsv(110, 64%, 73%)
CMYK	cmyk(53.5%, 0%, 63.6%, 26.7%)
CIE-LAB	lab(68.01, -51.69, 50.03)
CIE-LCH	lch(68.01, 71.93, 135.94°)
OKLab	oklab(70.69% -0.1415 0.1161)
OKLCH	oklch(70.69% 0.183 140.6)
XYZ	xyz(22.7432, 37.9824, 11.6006)
Luminance	0.3798 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BB44 #A844BB

analogous

#93BB44 #57BB44 #44BB6C

triadic

#57BB44 #4457BB #BB4457

tetradic

#57BB44 #4493BB #A844BB #BB6C44

square

#57BB44 #4493BB #A844BB #BB6C44

split-complementary

#57BB44 #6C44BB #BB4493

monochromatic

#2D6123 #428E34 #57BB44 #7FCB71 #A8DC9E

Accessibility & contrast

On white

2.44

#57BB44 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.60

#57BB44 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BB44

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BB44	#FFFFFF	#000000	##000000
##57BB44	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)

#C0AB36

Deuteranopia (green-blind)

#B3A24E

Tritanopia (blue-blind)

#4BB5A2

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #57bb44;
/* rgb */ color: rgb(87, 187, 68);
/* oklch */ color: oklch(70.7% 0.183 140.6);

Tailwind

colors: {
  custom: {
    50: '#8fd07d',
    500: '#57bb44',
    950: '#000000',
  },
}

SCSS

$custom: #57bb44;
$custom-light: #8fd07d;
$custom-dark: #000000;

JSON

{
  "hex": "#57bb44",
  "rgb": {
    "r": 87,
    "g": 187,
    "b": 68
  },
  "hsl": {
    "h": 110.42,
    "s": 46.667,
    "l": 50
  },
  "oklch": {
    "l": 0.70692,
    "c": 0.18302,
    "h": 140.6
  },
  "luminance": 0.37984
}

Semantic roles & 50–950 ramp

primary

#57BB44

secondary

#C093C8

accent

#51D6C1

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0D140A

muted

#7E827C

Preview Lab

Preview with #57BB44

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

Preview Lab → · Contrast checker → · Palette generator →