#819318#819318

#819318 is a light, vivid yellow. Relative luminance 0.256; OKLCH L 62.8% C 0.139 H 118.3°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#819318
RGB	rgb(129, 147, 24)
HSL	hsl(69, 72%, 34%)
HSV	hsv(69, 84%, 58%)
CMYK	cmyk(12.2%, 0%, 83.7%, 42.4%)
CIE-LAB	lab(57.66, -21.82, 56.49)
CIE-LCH	lch(57.66, 60.56, 111.12°)
OKLab	oklab(62.75% -0.066 0.1225)
OKLCH	oklch(62.75% 0.139 118.3)
XYZ	xyz(19.6523, 25.6007, 4.7701)
Luminance	0.2560 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#819318 #2A1893

analogous

#936718 #819318 #449318

triadic

#819318 #188193 #931881

tetradic

#819318 #189367 #2A1893 #931844

square

#819318 #189367 #2A1893 #931844

split-complementary

#819318 #184493 #671893

monochromatic

#252A07 #535E0F #819318 #AFC821 #CAE145

Accessibility & contrast

On white

3.43

#819318 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#819318 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #819318

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##819318	#FFFFFF	#000000	##000000
##819318	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8A00

Deuteranopia (green-blind)

#9B8B25

Tritanopia (blue-blind)

#898A7D

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #819318;
/* rgb */ color: rgb(129, 147, 24);
/* oklch */ color: oklch(62.8% 0.139 118.3);

Tailwind

colors: {
  custom: {
    50: '#a9b262',
    500: '#819318',
    950: '#000000',
  },
}

SCSS

$custom: #819318;
$custom-light: #a9b262;
$custom-dark: #000000;

JSON

{
  "hex": "#819318",
  "rgb": {
    "r": 129,
    "g": 147,
    "b": 24
  },
  "hsl": {
    "h": 68.78,
    "s": 71.93,
    "l": 33.529
  },
  "oklch": {
    "l": 0.62753,
    "c": 0.13913,
    "h": 118.3
  },
  "luminance": 0.25601
}

Semantic roles & 50–950 ramp

primary

#819318

secondary

#5745C2

accent

#39EF54

background

#FAFAF6

surface

#F4F5EB

border

#CECFC6

text

#101006

muted

#7F7F7A

Preview Lab

Preview with #819318

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

Preview Lab → · Contrast checker → · Palette generator →