#808018#808018

#808018 is a mid, moderate yellow. Relative luminance 0.201; OKLCH L 58.1% C 0.119 H 109.6°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#808018
RGB	rgb(128, 128, 24)
HSL	hsl(60, 68%, 30%)
HSV	hsv(60, 81%, 50%)
CMYK	cmyk(0%, 0%, 81.3%, 49.8%)
CIE-LAB	lab(51.94, -12.33, 51.45)
CIE-LCH	lch(51.94, 52.91, 103.47°)
OKLab	oklab(58.15% -0.0397 0.1117)
OKLCH	oklch(58.15% 0.119 109.6)
XYZ	xyz(16.7868, 20.0940, 3.8582)
Luminance	0.2009 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#808018 #181880

analogous

#804C18 #808018 #4C8018

triadic

#808018 #188080 #801880

tetradic

#808018 #18804C #181880 #80184C

square

#808018 #18804C #181880 #80184C

split-complementary

#808018 #184C80 #4C1880

monochromatic

#1A1A05 #4C4C0E #808018 #B4B422 #DADA39

Accessibility & contrast

On white

4.18

#808018 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#808018 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #808018

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##808018	#FFFFFF	#000000	##000000
##808018	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7A00

Deuteranopia (green-blind)

#8C7D21

Tritanopia (blue-blind)

#8A776D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #808018;
/* rgb */ color: rgb(128, 128, 24);
/* oklch */ color: oklch(58.1% 0.119 109.6);

Tailwind

colors: {
  custom: {
    50: '#a8a460',
    500: '#808018',
    950: '#000000',
  },
}

SCSS

$custom: #808018;
$custom-light: #a8a460;
$custom-dark: #000000;

JSON

{
  "hex": "#808018",
  "rgb": {
    "r": 128,
    "g": 128,
    "b": 24
  },
  "hsl": {
    "h": 60,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.58149,
    "c": 0.11858,
    "h": 109.6
  },
  "luminance": 0.20093
}

Semantic roles & 50–950 ramp

primary

#808018

secondary

#4040B4

accent

#3DEB3D

background

#FAFAF5

surface

#F4F4EA

border

#CECEC6

text

#100F05

muted

#7F7F79

Preview Lab

Preview with #808018

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

Preview Lab → · Contrast checker → · Palette generator →