#57A243#57A243

#57A243 is a light, vivid green. Relative luminance 0.283; OKLCH L 64.2% C 0.151 H 139.5°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#57A243
RGB	rgb(87, 162, 67)
HSL	hsl(107, 41%, 45%)
HSV	hsv(107, 59%, 64%)
CMYK	cmyk(46.3%, 0%, 58.6%, 36.5%)
CIE-LAB	lab(60.13, -41.76, 41.56)
CIE-LCH	lch(60.13, 58.91, 135.14°)
OKLab	oklab(64.22% -0.1145 0.0979)
OKLCH	oklch(64.22% 0.151 139.5)
XYZ	xyz(17.8633, 28.2710, 9.8247)
Luminance	0.2827 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A243 #8E43A2

analogous

#87A243 #57A243 #43A25E

triadic

#57A243 #4357A2 #A24357

tetradic

#57A243 #4387A2 #8E43A2 #A25E43

square

#57A243 #4387A2 #8E43A2 #A25E43

split-complementary

#57A243 #5E43A2 #A24387

monochromatic

#284B1F #407731 #57A243 #77BF64 #9DD18F

Accessibility & contrast

On white

3.16

#57A243 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#57A243 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A243

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A243	#FFFFFF	#000000	##000000
##57A243	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69539

Deuteranopia (green-blind)

#9C8E4A

Tritanopia (blue-blind)

#519D8D

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #57a243;
/* rgb */ color: rgb(87, 162, 67);
/* oklch */ color: oklch(64.2% 0.151 139.5);

Tailwind

colors: {
  custom: {
    50: '#8cbe7a',
    500: '#57a243',
    950: '#000000',
  },
}

SCSS

$custom: #57a243;
$custom-light: #8cbe7a;
$custom-dark: #000000;

JSON

{
  "hex": "#57a243",
  "rgb": {
    "r": 87,
    "g": 162,
    "b": 67
  },
  "hsl": {
    "h": 107.368,
    "s": 41.485,
    "l": 44.902
  },
  "oklch": {
    "l": 0.64221,
    "c": 0.15068,
    "h": 139.5
  },
  "luminance": 0.28272
}

Semantic roles & 50–950 ramp

primary

#57A243

secondary

#B085BC

accent

#56D1B7

background

#F8FBF7

surface

#F0F7EE

border

#CBD0C9

text

#0C1209

muted

#7D817B

Preview Lab

Preview with #57A243

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

Preview Lab → · Contrast checker → · Palette generator →