#55AF22#55AF22

#55AF22 is a light, vivid yellow-green. Relative luminance 0.327; OKLCH L 67.2% C 0.190 H 137.2°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#55AF22
RGB	rgb(85, 175, 34)
HSL	hsl(98, 67%, 41%)
HSV	hsv(98, 81%, 69%)
CMYK	cmyk(51.4%, 0%, 80.6%, 31.4%)
CIE-LAB	lab(63.92, -50.28, 58.42)
CIE-LCH	lch(63.92, 77.08, 130.71°)
OKLab	oklab(67.23% -0.1396 0.1293)
OKLCH	oklch(67.23% 0.19 137.2)
XYZ	xyz(19.3644, 32.7053, 6.8054)
Luminance	0.3271 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55AF22 #7C22AF

analogous

#9BAF22 #55AF22 #22AF35

triadic

#55AF22 #2255AF #AF2255

tetradic

#55AF22 #229BAF #7C22AF #AF3522

square

#55AF22 #229BAF #7C22AF #AF3522

split-complementary

#55AF22 #3522AF #AF229B

monochromatic

#23490E #3C7C18 #55AF22 #71D836 #95E269

Accessibility & contrast

On white

2.78

#55AF22 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#55AF22 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55AF22

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55AF22	#FFFFFF	#000000	##000000
##55AF22	1.00	2.78	7.54	7.54
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B59F00

Deuteranopia (green-blind)

#A99833

Tritanopia (blue-blind)

#4FA995

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #55af22;
/* rgb */ color: rgb(85, 175, 34);
/* oklch */ color: oklch(67.2% 0.190 137.2);

Tailwind

colors: {
  custom: {
    50: '#8ec86a',
    500: '#55af22',
    950: '#000000',
  },
}

SCSS

$custom: #55af22;
$custom-light: #8ec86a;
$custom-dark: #000000;

JSON

{
  "hex": "#55af22",
  "rgb": {
    "r": 85,
    "g": 175,
    "b": 34
  },
  "hsl": {
    "h": 98.298,
    "s": 67.464,
    "l": 40.98
  },
  "oklch": {
    "l": 0.67232,
    "c": 0.19028,
    "h": 137.2
  },
  "luminance": 0.32707
}

Semantic roles & 50–950 ramp

primary

#55AF22

secondary

#A465C8

accent

#3DEAAC

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #55AF22

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

Preview Lab → · Contrast checker → · Palette generator →