#808E11#808E11

#808E11 is a mid, vivid yellow. Relative luminance 0.240; OKLCH L 61.4% C 0.137 H 116.6°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#808E11
RGB	rgb(128, 142, 17)
HSL	hsl(67, 79%, 31%)
HSV	hsv(67, 88%, 56%)
CMYK	cmyk(9.9%, 0%, 88%, 44.3%)
CIE-LAB	lab(56.06, -19.93, 56.81)
CIE-LCH	lch(56.06, 60.21, 109.33°)
OKLab	oklab(61.44% -0.0612 0.1221)
OKLCH	oklch(61.44% 0.137 116.6)
XYZ	xyz(18.6768, 23.9759, 4.1741)
Luminance	0.2398 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#808E11 #1F118E

analogous

#8E5D11 #808E11 #418E11

triadic

#808E11 #11808E #8E1180

tetradic

#808E11 #118E5D #1F118E #8E1141

square

#808E11 #118E5D #1F118E #8E1141

split-complementary

#808E11 #11418E #5D118E

monochromatic

#1D2104 #4F570A #808E11 #B1C518 #D2E733

Accessibility & contrast

On white

3.62

#808E11 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#808E11 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #808E11

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##808E11	#FFFFFF	#000000	##000000
##808E11	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998600

Deuteranopia (green-blind)

#978720

Tritanopia (blue-blind)

#898579

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #808e11;
/* rgb */ color: rgb(128, 142, 17);
/* oklch */ color: oklch(61.4% 0.137 116.6);

Tailwind

colors: {
  custom: {
    50: '#a9ae5f',
    500: '#808e11',
    950: '#000000',
  },
}

SCSS

$custom: #808e11;
$custom-light: #a9ae5f;
$custom-dark: #000000;

JSON

{
  "hex": "#808e11",
  "rgb": {
    "r": 128,
    "g": 142,
    "b": 17
  },
  "hsl": {
    "h": 66.72,
    "s": 78.616,
    "l": 31.176
  },
  "oklch": {
    "l": 0.61444,
    "c": 0.13653,
    "h": 116.6
  },
  "luminance": 0.23976
}

Semantic roles & 50–950 ramp

primary

#808E11

secondary

#4838C2

accent

#33F548

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#101005

muted

#7F7F7A

Preview Lab

Preview with #808E11

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

Preview Lab → · Contrast checker → · Palette generator →