#57A122#57A122

#57A122 is a light, vivid yellow-green. Relative luminance 0.276; OKLCH L 63.7% C 0.173 H 135.6°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#57A122
RGB	rgb(87, 161, 34)
HSL	hsl(95, 65%, 38%)
HSV	hsv(95, 79%, 63%)
CMYK	cmyk(46%, 0%, 78.9%, 36.9%)
CIE-LAB	lab(59.55, -44.15, 54.36)
CIE-LCH	lch(59.55, 70.03, 129.08°)
OKLab	oklab(63.66% -0.1233 0.1207)
OKLCH	oklch(63.66% 0.173 135.6)
XYZ	xyz(16.9637, 27.6304, 5.9524)
Luminance	0.2763 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A122 #6C22A1

analogous

#96A122 #57A122 #22A12D

triadic

#57A122 #2257A1 #A12257

tetradic

#57A122 #2296A1 #6C22A1 #A12D22

square

#57A122 #2296A1 #6C22A1 #A12D22

split-complementary

#57A122 #2D22A1 #A12296

monochromatic

#203C0D #3C6E17 #57A122 #72D32D #94DD60

Accessibility & contrast

On white

3.22

#57A122 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#57A122 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A122

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A122	#FFFFFF	#000000	##000000
##57A122	1.00	3.22	6.53	6.53
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79300

Deuteranopia (green-blind)

#9D8D30

Tritanopia (blue-blind)

#549B89

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #57a122;
/* rgb */ color: rgb(87, 161, 34);
/* oklch */ color: oklch(63.7% 0.173 135.6);

Tailwind

colors: {
  custom: {
    50: '#8dbd68',
    500: '#57a122',
    950: '#000000',
  },
}

SCSS

$custom: #57a122;
$custom-light: #8dbd68;
$custom-dark: #000000;

JSON

{
  "hex": "#57a122",
  "rgb": {
    "r": 87,
    "g": 161,
    "b": 34
  },
  "hsl": {
    "h": 94.961,
    "s": 65.128,
    "l": 38.235
  },
  "oklch": {
    "l": 0.63662,
    "c": 0.17256,
    "h": 135.6
  },
  "luminance": 0.27631
}

Semantic roles & 50–950 ramp

primary

#57A122

secondary

#985DC2

accent

#40E8A2

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #57A122

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

Preview Lab → · Contrast checker → · Palette generator →