#57A226#57A226

#57A226 is a light, vivid yellow-green. Relative luminance 0.280; OKLCH L 63.9% C 0.172 H 136.0°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#57A226
RGB	rgb(87, 162, 38)
HSL	hsl(96, 62%, 39%)
HSV	hsv(96, 77%, 64%)
CMYK	cmyk(46.3%, 0%, 76.5%, 36.5%)
CIE-LAB	lab(59.89, -44.31, 53.36)
CIE-LCH	lch(59.89, 69.36, 129.71°)
OKLab	oklab(63.95% -0.1235 0.1193)
OKLCH	oklch(63.95% 0.172 136)
XYZ	xyz(17.2002, 28.0058, 6.3327)
Luminance	0.2801 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A226 #7126A2

analogous

#95A226 #57A226 #26A233

triadic

#57A226 #2657A2 #A22657

tetradic

#57A226 #2695A2 #7126A2 #A23326

square

#57A226 #2695A2 #7126A2 #A23326

split-complementary

#57A226 #3326A2 #A22695

monochromatic

#223F0F #3C701A #57A226 #72D035 #95DB67

Accessibility & contrast

On white

3.18

#57A226 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#57A226 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A226

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A226	#FFFFFF	#000000	##000000
##57A226	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)

#A89409

Deuteranopia (green-blind)

#9E8E33

Tritanopia (blue-blind)

#549C8A

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #57a226;
/* rgb */ color: rgb(87, 162, 38);
/* oklch */ color: oklch(63.9% 0.172 136.0);

Tailwind

colors: {
  custom: {
    50: '#8dbe6a',
    500: '#57a226',
    950: '#000000',
  },
}

SCSS

$custom: #57a226;
$custom-light: #8dbe6a;
$custom-dark: #000000;

JSON

{
  "hex": "#57a226",
  "rgb": {
    "r": 87,
    "g": 162,
    "b": 38
  },
  "hsl": {
    "h": 96.29,
    "s": 62,
    "l": 39.216
  },
  "oklch": {
    "l": 0.63949,
    "c": 0.17166,
    "h": 136
  },
  "luminance": 0.28007
}

Semantic roles & 50–950 ramp

primary

#57A226

secondary

#9C63C1

accent

#43E5A5

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #57A226

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

Preview Lab → · Contrast checker → · Palette generator →