#57A142#57A142

#57A142 is a light, vivid green. Relative luminance 0.279; OKLCH L 63.9% C 0.150 H 139.3°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#57A142
RGB	rgb(87, 161, 66)
HSL	hsl(107, 42%, 45%)
HSV	hsv(107, 59%, 63%)
CMYK	cmyk(46%, 0%, 59%, 36.9%)
CIE-LAB	lab(59.81, -41.45, 41.65)
CIE-LCH	lch(59.81, 58.76, 134.86°)
OKLab	oklab(63.95% -0.1138 0.098)
OKLCH	oklch(63.95% 0.15 139.3)
XYZ	xyz(17.6581, 27.9082, 9.6096)
Luminance	0.2791 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A142 #8C42A1

analogous

#87A142 #57A142 #42A15D

triadic

#57A142 #4257A1 #A14257

tetradic

#57A142 #4287A1 #8C42A1 #A15D42

square

#57A142 #4287A1 #8C42A1 #A15D42

split-complementary

#57A142 #5D42A1 #A14287

monochromatic

#284A1E #407630 #57A142 #76BF62 #9CD08D

Accessibility & contrast

On white

3.19

#57A142 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#57A142 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A142

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A142	#FFFFFF	#000000	##000000
##57A142	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59438

Deuteranopia (green-blind)

#9B8E49

Tritanopia (blue-blind)

#519C8C

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #57a142;
/* rgb */ color: rgb(87, 161, 66);
/* oklch */ color: oklch(63.9% 0.150 139.3);

Tailwind

colors: {
  custom: {
    50: '#8cbd79',
    500: '#57a142',
    950: '#000000',
  },
}

SCSS

$custom: #57a142;
$custom-light: #8cbd79;
$custom-dark: #000000;

JSON

{
  "hex": "#57a142",
  "rgb": {
    "r": 87,
    "g": 161,
    "b": 66
  },
  "hsl": {
    "h": 106.737,
    "s": 41.85,
    "l": 44.51
  },
  "oklch": {
    "l": 0.6395,
    "c": 0.15017,
    "h": 139.3
  },
  "luminance": 0.27909
}

Semantic roles & 50–950 ramp

primary

#57A142

secondary

#AF83BB

accent

#56D2B6

background

#F8FBF7

surface

#F0F7EE

border

#CBD0C9

text

#0C1209

muted

#7D817B

Preview Lab

Preview with #57A142

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

Preview Lab → · Contrast checker → · Palette generator →