#57A222#57A222

#57A222 is a light, vivid yellow-green. Relative luminance 0.280; OKLCH L 63.9% C 0.174 H 135.7°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#57A222
RGB	rgb(87, 162, 34)
HSL	hsl(95, 65%, 38%)
HSV	hsv(95, 79%, 64%)
CMYK	cmyk(46.3%, 0%, 79%, 36.5%)
CIE-LAB	lab(59.87, -44.55, 54.66)
CIE-LCH	lch(59.87, 70.52, 129.18°)
OKLab	oklab(63.92% -0.1244 0.1214)
OKLCH	oklch(63.92% 0.174 135.7)
XYZ	xyz(17.1391, 27.9813, 6.0109)
Luminance	0.2798 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A222 #6D22A2

analogous

#97A222 #57A222 #22A22D

triadic

#57A222 #2257A2 #A22257

tetradic

#57A222 #2297A2 #6D22A2 #A22D22

square

#57A222 #2297A2 #6D22A2 #A22D22

split-complementary

#57A222 #2D22A2 #A22297

monochromatic

#213D0D #3C6F17 #57A222 #72D32E #94DE61

Accessibility & contrast

On white

3.18

#57A222 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#57A222 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A222

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A222	#FFFFFF	#000000	##000000
##57A222	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89400

Deuteranopia (green-blind)

#9E8E30

Tritanopia (blue-blind)

#549C8A

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #57a222;
/* rgb */ color: rgb(87, 162, 34);
/* oklch */ color: oklch(63.9% 0.174 135.7);

Tailwind

colors: {
  custom: {
    50: '#8dbe68',
    500: '#57a222',
    950: '#000000',
  },
}

SCSS

$custom: #57a222;
$custom-light: #8dbe68;
$custom-dark: #000000;

JSON

{
  "hex": "#57a222",
  "rgb": {
    "r": 87,
    "g": 162,
    "b": 34
  },
  "hsl": {
    "h": 95.156,
    "s": 65.306,
    "l": 38.431
  },
  "oklch": {
    "l": 0.63923,
    "c": 0.17378,
    "h": 135.7
  },
  "luminance": 0.27982
}

Semantic roles & 50–950 ramp

primary

#57A222

secondary

#995DC3

accent

#40E8A2

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #57A222

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

Preview Lab → · Contrast checker → · Palette generator →