#81891A#81891A

#81891A is a mid, vivid yellow. Relative luminance 0.226; OKLCH L 60.4% C 0.127 H 113.9°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#81891A
RGB	rgb(129, 137, 26)
HSL	hsl(64, 68%, 32%)
HSV	hsv(64, 81%, 54%)
CMYK	cmyk(5.8%, 0%, 81%, 46.3%)
CIE-LAB	lab(54.69, -16.59, 53.32)
CIE-LCH	lch(54.69, 55.84, 107.29°)
OKLab	oklab(60.37% -0.0514 0.1161)
OKLCH	oklch(60.37% 0.127 113.9)
XYZ	xyz(18.1859, 22.6334, 4.3878)
Luminance	0.2263 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81891A #221A89

analogous

#89591A #81891A #4A891A

triadic

#81891A #1A8189 #891A81

tetradic

#81891A #1A8959 #221A89 #891A4A

square

#81891A #1A8959 #221A89 #891A4A

split-complementary

#81891A #1A4A89 #591A89

monochromatic

#202206 #515610 #81891A #B1BC24 #D0DB42

Accessibility & contrast

On white

3.80

#81891A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#81891A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #81891A

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81891A	#FFFFFF	#000000	##000000
##81891A	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#938425

Tritanopia (blue-blind)

#8A8075

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #81891a;
/* rgb */ color: rgb(129, 137, 26);
/* oklch */ color: oklch(60.4% 0.127 113.9);

Tailwind

colors: {
  custom: {
    50: '#a9ab62',
    500: '#81891a',
    950: '#000000',
  },
}

SCSS

$custom: #81891a;
$custom-light: #a9ab62;
$custom-dark: #000000;

JSON

{
  "hex": "#81891a",
  "rgb": {
    "r": 129,
    "g": 137,
    "b": 26
  },
  "hsl": {
    "h": 64.324,
    "s": 68.098,
    "l": 31.961
  },
  "oklch": {
    "l": 0.60374,
    "c": 0.12694,
    "h": 113.9
  },
  "luminance": 0.22633
}

Semantic roles & 50–950 ramp

primary

#81891A

secondary

#4B43BC

accent

#3DEB49

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#101006

muted

#7F7F7A

Preview Lab

Preview with #81891A

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

Preview Lab → · Contrast checker → · Palette generator →