#55A822#55A822

#55A822 is a light, vivid yellow-green. Relative luminance 0.301; OKLCH L 65.4% C 0.182 H 136.7°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#55A822
RGB	rgb(85, 168, 34)
HSL	hsl(97, 66%, 40%)
HSV	hsv(97, 80%, 66%)
CMYK	cmyk(49.4%, 0%, 79.8%, 34.1%)
CIE-LAB	lab(61.70, -47.58, 56.35)
CIE-LCH	lch(61.70, 73.75, 130.17°)
OKLab	oklab(65.4% -0.1324 0.1249)
OKLCH	oklch(65.4% 0.182 136.7)
XYZ	xyz(18.0372, 30.0508, 6.3630)
Luminance	0.3005 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55A822 #7522A8

analogous

#98A822 #55A822 #22A832

triadic

#55A822 #2255A8 #A82255

tetradic

#55A822 #2298A8 #7522A8 #A83222

square

#55A822 #2298A8 #7522A8 #A83222

split-complementary

#55A822 #3222A8 #A82298

monochromatic

#21420D #3B7518 #55A822 #70D532 #93E065

Accessibility & contrast

On white

3.00

#55A822 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.01

#55A822 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55A822

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55A822	#FFFFFF	#000000	##000000
##55A822	1.00	3.00	7.01	7.01
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9900

Deuteranopia (green-blind)

#A39231

Tritanopia (blue-blind)

#50A28F

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #55a822;
/* rgb */ color: rgb(85, 168, 34);
/* oklch */ color: oklch(65.4% 0.182 136.7);

Tailwind

colors: {
  custom: {
    50: '#8dc269',
    500: '#55a822',
    950: '#000000',
  },
}

SCSS

$custom: #55a822;
$custom-light: #8dc269;
$custom-dark: #000000;

JSON

{
  "hex": "#55a822",
  "rgb": {
    "r": 85,
    "g": 168,
    "b": 34
  },
  "hsl": {
    "h": 97.164,
    "s": 66.337,
    "l": 39.608
  },
  "oklch": {
    "l": 0.65402,
    "c": 0.18202,
    "h": 136.7
  },
  "luminance": 0.30052
}

Semantic roles & 50–950 ramp

primary

#55A822

secondary

#9F61C5

accent

#3FE9A8

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #55A822

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

Preview Lab → · Contrast checker → · Palette generator →