#57A622#57A622

#57A622 is a light, vivid yellow-green. Relative luminance 0.294; OKLCH L 65.0% C 0.179 H 136.1°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#57A622
RGB	rgb(87, 166, 34)
HSL	hsl(96, 66%, 39%)
HSV	hsv(96, 80%, 65%)
CMYK	cmyk(47.6%, 0%, 79.5%, 34.9%)
CIE-LAB	lab(61.14, -46.16, 55.86)
CIE-LCH	lch(61.14, 72.46, 129.57°)
OKLab	oklab(64.97% -0.1287 0.1239)
OKLCH	oklch(64.97% 0.179 136.1)
XYZ	xyz(17.8550, 29.4130, 6.2495)
Luminance	0.2941 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A622 #7122A6

analogous

#99A622 #57A622 #22A62F

triadic

#57A622 #2257A6 #A62257

tetradic

#57A622 #2299A6 #7122A6 #A62F22

square

#57A622 #2299A6 #7122A6 #A62F22

split-complementary

#57A622 #2F22A6 #A62299

monochromatic

#22400D #3C7318 #57A622 #72D530 #95DF63

Accessibility & contrast

On white

3.05

#57A622 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#57A622 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A622

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A622	#FFFFFF	#000000	##000000
##57A622	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9800

Deuteranopia (green-blind)

#A29131

Tritanopia (blue-blind)

#53A08E

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #57a622;
/* rgb */ color: rgb(87, 166, 34);
/* oklch */ color: oklch(65.0% 0.179 136.1);

Tailwind

colors: {
  custom: {
    50: '#8ec169',
    500: '#57a622',
    950: '#000000',
  },
}

SCSS

$custom: #57a622;
$custom-light: #8ec169;
$custom-dark: #000000;

JSON

{
  "hex": "#57a622",
  "rgb": {
    "r": 87,
    "g": 166,
    "b": 34
  },
  "hsl": {
    "h": 95.909,
    "s": 66,
    "l": 39.216
  },
  "oklch": {
    "l": 0.64969,
    "c": 0.17863,
    "h": 136.1
  },
  "luminance": 0.29414
}

Semantic roles & 50–950 ramp

primary

#57A622

secondary

#9C5FC4

accent

#3FE9A5

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #57A622

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

Preview Lab → · Contrast checker → · Palette generator →