#55AD22#55AD22

#55AD22 is a light, vivid yellow-green. Relative luminance 0.319; OKLCH L 66.7% C 0.188 H 137.1°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#55AD22
RGB	rgb(85, 173, 34)
HSL	hsl(98, 67%, 41%)
HSV	hsv(98, 80%, 68%)
CMYK	cmyk(50.9%, 0%, 80.3%, 32.2%)
CIE-LAB	lab(63.29, -49.51, 57.84)
CIE-LCH	lch(63.29, 76.14, 130.57°)
OKLab	oklab(66.71% -0.1376 0.1281)
OKLCH	oklch(66.71% 0.188 137.1)
XYZ	xyz(18.9780, 31.9326, 6.6766)
Luminance	0.3193 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55AD22 #7A22AD

analogous

#9AAD22 #55AD22 #22AD35

triadic

#55AD22 #2255AD #AD2255

tetradic

#55AD22 #229AAD #7A22AD #AD3522

square

#55AD22 #229AAD #7A22AD #AD3522

split-complementary

#55AD22 #3522AD #AD229A

monochromatic

#23470E #3C7A18 #55AD22 #70D735 #95E168

Accessibility & contrast

On white

2.84

#55AD22 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#55AD22 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55AD22

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55AD22	#FFFFFF	#000000	##000000
##55AD22	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E00

Deuteranopia (green-blind)

#A89732

Tritanopia (blue-blind)

#4FA794

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #55ad22;
/* rgb */ color: rgb(85, 173, 34);
/* oklch */ color: oklch(66.7% 0.188 137.1);

Tailwind

colors: {
  custom: {
    50: '#8ec669',
    500: '#55ad22',
    950: '#000000',
  },
}

SCSS

$custom: #55ad22;
$custom-light: #8ec669;
$custom-dark: #000000;

JSON

{
  "hex": "#55ad22",
  "rgb": {
    "r": 85,
    "g": 173,
    "b": 34
  },
  "hsl": {
    "h": 97.986,
    "s": 67.15,
    "l": 40.588
  },
  "oklch": {
    "l": 0.6671,
    "c": 0.18794,
    "h": 137.1
  },
  "luminance": 0.31934
}

Semantic roles & 50–950 ramp

primary

#55AD22

secondary

#A364C7

accent

#3EEAAB

background

#F9FCF6

surface

#F1F8EC

border

#CBD1C7

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #55AD22

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

Preview Lab → · Contrast checker → · Palette generator →