#57A22A#57A22A

#57A22A is a light, vivid yellow-green. Relative luminance 0.280; OKLCH L 64.0% C 0.169 H 136.3°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#57A22A
RGB	rgb(87, 162, 42)
HSL	hsl(98, 59%, 40%)
HSV	hsv(98, 74%, 64%)
CMYK	cmyk(46.3%, 0%, 74.1%, 36.5%)
CIE-LAB	lab(59.92, -44.05, 51.97)
CIE-LCH	lch(59.92, 68.13, 130.28°)
OKLab	oklab(63.98% -0.1225 0.1169)
OKLCH	oklch(63.98% 0.169 136.3)
XYZ	xyz(17.2683, 28.0330, 6.6910)
Luminance	0.2803 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A22A #752AA2

analogous

#93A22A #57A22A #2AA239

triadic

#57A22A #2A57A2 #A22A57

tetradic

#57A22A #2A93A2 #752AA2 #A2392A

square

#57A22A #2A93A2 #752AA2 #A2392A

split-complementary

#57A22A #392AA2 #A22A93

monochromatic

#234111 #3D711D #57A22A #73CD3D #96D96D

Accessibility & contrast

On white

3.18

#57A22A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#57A22A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A22A

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A22A	#FFFFFF	#000000	##000000
##57A22A	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)

#A89413

Deuteranopia (green-blind)

#9E8E36

Tritanopia (blue-blind)

#549C8B

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #57a22a;
/* rgb */ color: rgb(87, 162, 42);
/* oklch */ color: oklch(64.0% 0.169 136.3);

Tailwind

colors: {
  custom: {
    50: '#8dbe6c',
    500: '#57a22a',
    950: '#000000',
  },
}

SCSS

$custom: #57a22a;
$custom-light: #8dbe6c;
$custom-dark: #000000;

JSON

{
  "hex": "#57a22a",
  "rgb": {
    "r": 87,
    "g": 162,
    "b": 42
  },
  "hsl": {
    "h": 97.5,
    "s": 58.824,
    "l": 40
  },
  "oklch": {
    "l": 0.63977,
    "c": 0.16934,
    "h": 136.3
  },
  "luminance": 0.28034
}

Semantic roles & 50–950 ramp

primary

#57A22A

secondary

#9F68C0

accent

#46E2A7

background

#F9FBF6

surface

#F1F7EC

border

#CBD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #57A22A

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

Preview Lab → · Contrast checker → · Palette generator →