#808D18#808D18

#808D18 is a mid, vivid yellow. Relative luminance 0.237; OKLCH L 61.2% C 0.133 H 116.3°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#808D18
RGB	rgb(128, 141, 24)
HSL	hsl(67, 71%, 32%)
HSV	hsv(67, 83%, 55%)
CMYK	cmyk(9.2%, 0%, 83%, 44.7%)
CIE-LAB	lab(55.79, -19.20, 54.84)
CIE-LCH	lch(55.79, 58.10, 109.30°)
OKLab	oklab(61.23% -0.0587 0.119)
OKLCH	oklch(61.23% 0.133 116.3)
XYZ	xyz(18.5924, 23.7052, 4.4601)
Luminance	0.2371 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#808D18 #25188D

analogous

#8D6018 #808D18 #458D18

triadic

#808D18 #18808D #8D1880

tetradic

#808D18 #188D60 #25188D #8D1845

square

#808D18 #188D60 #25188D #8D1845

split-complementary

#808D18 #18458D #60188D

monochromatic

#212406 #51590F #808D18 #AFC121 #CDDF41

Accessibility & contrast

On white

3.66

#808D18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#808D18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #808D18

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##808D18	#FFFFFF	#000000	##000000
##808D18	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978500

Deuteranopia (green-blind)

#968624

Tritanopia (blue-blind)

#898478

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #808d18;
/* rgb */ color: rgb(128, 141, 24);
/* oklch */ color: oklch(61.2% 0.133 116.3);

Tailwind

colors: {
  custom: {
    50: '#a8ae61',
    500: '#808d18',
    950: '#000000',
  },
}

SCSS

$custom: #808d18;
$custom-light: #a8ae61;
$custom-dark: #000000;

JSON

{
  "hex": "#808d18",
  "rgb": {
    "r": 128,
    "g": 141,
    "b": 24
  },
  "hsl": {
    "h": 66.667,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.61234,
    "c": 0.13269,
    "h": 116.3
  },
  "luminance": 0.23705
}

Semantic roles & 50–950 ramp

primary

#808D18

secondary

#5042BF

accent

#3AEE4E

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#101006

muted

#7F7F7A

Preview Lab

Preview with #808D18

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

Preview Lab → · Contrast checker → · Palette generator →