#57A643#57A643

#57A643 is a light, vivid green. Relative luminance 0.297; OKLCH L 65.3% C 0.156 H 139.7°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#57A643
RGB	rgb(87, 166, 67)
HSL	hsl(108, 42%, 46%)
HSV	hsv(108, 60%, 65%)
CMYK	cmyk(47.6%, 0%, 59.6%, 34.9%)
CIE-LAB	lab(61.40, -43.43, 43.02)
CIE-LCH	lch(61.40, 61.13, 135.27°)
OKLab	oklab(65.26% -0.1191 0.101)
OKLCH	oklch(65.26% 0.156 139.7)
XYZ	xyz(18.5791, 29.7027, 10.0633)
Luminance	0.2970 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A643 #9243A6

analogous

#88A643 #57A643 #43A660

triadic

#57A643 #4357A6 #A64357

tetradic

#57A643 #4388A6 #9243A6 #A66043

square

#57A643 #4388A6 #9243A6 #A66043

split-complementary

#57A643 #6043A6 #A64388

monochromatic

#294F20 #407A31 #57A643 #78C165 #9ED391

Accessibility & contrast

On white

3.03

#57A643 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#57A643 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A643

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A643	#FFFFFF	#000000	##000000
##57A643	1.00	3.03	6.94	6.94
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9939

Deuteranopia (green-blind)

#A0924B

Tritanopia (blue-blind)

#50A191

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #57a643;
/* rgb */ color: rgb(87, 166, 67);
/* oklch */ color: oklch(65.3% 0.156 139.7);

Tailwind

colors: {
  custom: {
    50: '#8cc17a',
    500: '#57a643',
    950: '#000000',
  },
}

SCSS

$custom: #57a643;
$custom-light: #8cc17a;
$custom-dark: #000000;

JSON

{
  "hex": "#57a643",
  "rgb": {
    "r": 87,
    "g": 166,
    "b": 67
  },
  "hsl": {
    "h": 107.879,
    "s": 42.489,
    "l": 45.686
  },
  "oklch": {
    "l": 0.65257,
    "c": 0.15619,
    "h": 139.7
  },
  "luminance": 0.29704
}

Semantic roles & 50–950 ramp

primary

#57A643

secondary

#B387BE

accent

#56D2B9

background

#F8FBF7

surface

#F0F7EE

border

#CBD0C9

text

#0D1209

muted

#7D817B

Preview Lab

Preview with #57A643

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

Preview Lab → · Contrast checker → · Palette generator →