#818924#818924

#818924 is a mid, vivid yellow. Relative luminance 0.227; OKLCH L 60.4% C 0.121 H 114.0°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#818924
RGB	rgb(129, 137, 36)
HSL	hsl(65, 58%, 34%)
HSV	hsv(65, 74%, 54%)
CMYK	cmyk(5.8%, 0%, 73.7%, 46.3%)
CIE-LAB	lab(54.75, -16.13, 49.97)
CIE-LCH	lch(54.75, 52.51, 107.90°)
OKLab	oklab(60.44% -0.0493 0.1108)
OKLCH	oklch(60.44% 0.121 114)
XYZ	xyz(18.3179, 22.6862, 5.0826)
Luminance	0.2269 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#818924 #2C2489

analogous

#895F24 #818924 #4F8924

triadic

#818924 #248189 #892481

tetradic

#818924 #24895F #2C2489 #89244F

square

#818924 #24895F #2C2489 #89244F

split-complementary

#818924 #244F89 #5F2489

monochromatic

#26280B #535917 #818924 #AFB931 #C8D255

Accessibility & contrast

On white

3.79

#818924 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#818924 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #818924

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##818924	#FFFFFF	#000000	##000000
##818924	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938211

Deuteranopia (green-blind)

#93842C

Tritanopia (blue-blind)

#8A8175

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #818924;
/* rgb */ color: rgb(129, 137, 36);
/* oklch */ color: oklch(60.4% 0.121 114.0);

Tailwind

colors: {
  custom: {
    50: '#a9ab66',
    500: '#818924',
    950: '#000000',
  },
}

SCSS

$custom: #818924;
$custom-light: #a9ab66;
$custom-dark: #000000;

JSON

{
  "hex": "#818924",
  "rgb": {
    "r": 129,
    "g": 137,
    "b": 36
  },
  "hsl": {
    "h": 64.752,
    "s": 58.382,
    "l": 33.922
  },
  "oklch": {
    "l": 0.60436,
    "c": 0.12128,
    "h": 114
  },
  "luminance": 0.22686
}

Semantic roles & 50–950 ramp

primary

#818924

secondary

#5A52B7

accent

#46E253

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#101006

muted

#7F7F7A

Preview Lab

Preview with #818924

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

Preview Lab → · Contrast checker → · Palette generator →