#57AD2C#57AD2C

#57AD2C is a light, vivid green. Relative luminance 0.321; OKLCH L 66.9% C 0.182 H 137.4°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#57AD2C
RGB	rgb(87, 173, 44)
HSL	hsl(100, 59%, 43%)
HSV	hsv(100, 75%, 68%)
CMYK	cmyk(49.7%, 0%, 74.6%, 32.2%)
CIE-LAB	lab(63.42, -48.30, 54.73)
CIE-LCH	lch(63.42, 73.00, 131.43°)
OKLab	oklab(66.86% -0.1338 0.123)
OKLCH	oklch(66.86% 0.182 137.4)
XYZ	xyz(19.3281, 32.0939, 7.5586)
Luminance	0.3210 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AD2C #822CAD

analogous

#97AD2C #57AD2C #2CAD41

triadic

#57AD2C #2C57AD #AD2C57

tetradic

#57AD2C #2C97AD #822CAD #AD412C

square

#57AD2C #2C97AD #822CAD #AD412C

split-complementary

#57AD2C #412CAD #AD2C97

monochromatic

#264B13 #3E7C20 #57AD2C #74D046 #99DC77

Accessibility & contrast

On white

2.83

#57AD2C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.42

#57AD2C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AD2C

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AD2C	#FFFFFF	#000000	##000000
##57AD2C	1.00	2.83	7.42	7.42
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.42	21.00	1.00	1.00
##000000	7.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E12

Deuteranopia (green-blind)

#A79739

Tritanopia (blue-blind)

#51A794

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #57ad2c;
/* rgb */ color: rgb(87, 173, 44);
/* oklch */ color: oklch(66.9% 0.182 137.4);

Tailwind

colors: {
  custom: {
    50: '#8ec66e',
    500: '#57ad2c',
    950: '#000000',
  },
}

SCSS

$custom: #57ad2c;
$custom-light: #8ec66e;
$custom-dark: #000000;

JSON

{
  "hex": "#57ad2c",
  "rgb": {
    "r": 87,
    "g": 173,
    "b": 44
  },
  "hsl": {
    "h": 100,
    "s": 59.447,
    "l": 42.549
  },
  "oklch": {
    "l": 0.66858,
    "c": 0.18177,
    "h": 137.4
  },
  "luminance": 0.32095
}

Semantic roles & 50–950 ramp

primary

#57AD2C

secondary

#A871C4

accent

#45E3AE

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #57AD2C

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

Preview Lab → · Contrast checker → · Palette generator →