#57A22C#57A22C

#57A22C is a light, vivid yellow-green. Relative luminance 0.280; OKLCH L 64.0% C 0.168 H 136.5°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#57A22C
RGB	rgb(87, 162, 44)
HSL	hsl(98, 57%, 40%)
HSV	hsv(98, 73%, 64%)
CMYK	cmyk(46.3%, 0%, 72.8%, 36.5%)
CIE-LAB	lab(59.93, -43.91, 51.24)
CIE-LCH	lch(59.93, 67.48, 130.59°)
OKLab	oklab(63.99% -0.122 0.1157)
OKLCH	oklch(63.99% 0.168 136.5)
XYZ	xyz(17.3049, 28.0477, 6.8843)
Luminance	0.2805 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A22C #772CA2

analogous

#92A22C #57A22C #2CA23C

triadic

#57A22C #2C57A2 #A22C57

tetradic

#57A22C #2C92A2 #772CA2 #A23C2C

square

#57A22C #2C92A2 #772CA2 #A23C2C

split-complementary

#57A22C #3C2CA2 #A22C92

monochromatic

#234212 #3D721F #57A22C #73CB40 #96D870

Accessibility & contrast

On white

3.18

#57A22C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#57A22C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A22C

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A22C	#FFFFFF	#000000	##000000
##57A22C	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89417

Deuteranopia (green-blind)

#9E8E37

Tritanopia (blue-blind)

#539C8B

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #57a22c;
/* rgb */ color: rgb(87, 162, 44);
/* oklch */ color: oklch(64.0% 0.168 136.5);

Tailwind

colors: {
  custom: {
    50: '#8dbe6d',
    500: '#57a22c',
    950: '#000000',
  },
}

SCSS

$custom: #57a22c;
$custom-light: #8dbe6d;
$custom-dark: #000000;

JSON

{
  "hex": "#57a22c",
  "rgb": {
    "r": 87,
    "g": 162,
    "b": 44
  },
  "hsl": {
    "h": 98.136,
    "s": 57.282,
    "l": 40.392
  },
  "oklch": {
    "l": 0.63992,
    "c": 0.16811,
    "h": 136.5
  },
  "luminance": 0.28049
}

Semantic roles & 50–950 ramp

primary

#57A22C

secondary

#A06ABF

accent

#47E1A9

background

#F9FBF6

surface

#F1F7EC

border

#CBD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #57A22C

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

Preview Lab → · Contrast checker → · Palette generator →