#818822#818822

#818822 is a mid, vivid yellow. Relative luminance 0.224; OKLCH L 60.2% C 0.121 H 113.4°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#818822
RGB	rgb(129, 136, 34)
HSL	hsl(64, 60%, 33%)
HSV	hsv(64, 75%, 53%)
CMYK	cmyk(5.1%, 0%, 75%, 46.7%)
CIE-LAB	lab(54.44, -15.71, 50.41)
CIE-LCH	lch(54.44, 52.80, 107.31°)
OKLab	oklab(60.19% -0.0483 0.1114)
OKLCH	oklch(60.19% 0.121 113.4)
XYZ	xyz(18.1467, 22.3913, 4.8791)
Luminance	0.2239 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#818822 #292288

analogous

#885C22 #818822 #4E8822

triadic

#818822 #228188 #882281

tetradic

#818822 #22885C #292288 #88224E

square

#818822 #22885C #292288 #88224E

split-complementary

#818822 #224E88 #5C2288

monochromatic

#24260A #535716 #818822 #AFB92E #CBD351

Accessibility & contrast

On white

3.83

#818822 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#818822 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #818822

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##818822	#FFFFFF	#000000	##000000
##818822	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92810D

Deuteranopia (green-blind)

#92832A

Tritanopia (blue-blind)

#8A8074

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #818822;
/* rgb */ color: rgb(129, 136, 34);
/* oklch */ color: oklch(60.2% 0.121 113.4);

Tailwind

colors: {
  custom: {
    50: '#a9aa65',
    500: '#818822',
    950: '#000000',
  },
}

SCSS

$custom: #818822;
$custom-light: #a9aa65;
$custom-dark: #000000;

JSON

{
  "hex": "#818822",
  "rgb": {
    "r": 129,
    "g": 136,
    "b": 34
  },
  "hsl": {
    "h": 64.118,
    "s": 60,
    "l": 33.333
  },
  "oklch": {
    "l": 0.60185,
    "c": 0.12141,
    "h": 113.4
  },
  "luminance": 0.22391
}

Semantic roles & 50–950 ramp

primary

#818822

secondary

#564FB7

accent

#45E350

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#101006

muted

#7F7F7A

Preview Lab

Preview with #818822

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

Preview Lab → · Contrast checker → · Palette generator →