#81641A#81641A

#81641A is a mid, moderate orange. Relative luminance 0.139; OKLCH L 51.9% C 0.096 H 86.0°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#81641A
RGB	rgb(129, 100, 26)
HSL	hsl(43, 66%, 30%)
HSV	hsv(43, 80%, 51%)
CMYK	cmyk(0%, 22.5%, 79.8%, 49.4%)
CIE-LAB	lab(44.03, 4.04, 43.60)
CIE-LCH	lch(44.03, 43.78, 84.70°)
OKLab	oklab(51.9% 0.0066 0.0953)
OKLCH	oklch(51.9% 0.096 86)
XYZ	xyz(13.7978, 13.8570, 2.9250)
Luminance	0.1386 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81641A #1A3781

analogous

#81301A #81641A #6A811A

triadic

#81641A #1A8164 #641A81

tetradic

#81641A #1A8130 #1A3781 #811A6A

square

#81641A #1A8130 #1A3781 #811A6A

split-complementary

#81641A #1A6A81 #301A81

monochromatic

#1B1505 #4E3D10 #81641A #B48B24 #D8AC3D

Accessibility & contrast

On white

5.57

#81641A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#81641A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #81641A

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81641A	#FFFFFF	#000000	##FFFFFF
##81641A	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71640D

Deuteranopia (green-blind)

#786B1E

Tritanopia (blue-blind)

#8C5A56

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #81641a;
/* rgb */ color: rgb(129, 100, 26);
/* oklch */ color: oklch(51.9% 0.096 86.0);

Tailwind

colors: {
  custom: {
    50: '#a98f5d',
    500: '#81641a',
    950: '#000000',
  },
}

SCSS

$custom: #81641a;
$custom-light: #a98f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#81641a",
  "rgb": {
    "r": 129,
    "g": 100,
    "b": 26
  },
  "hsl": {
    "h": 43.107,
    "s": 66.452,
    "l": 30.392
  },
  "oklch": {
    "l": 0.51898,
    "c": 0.0955,
    "h": 86
  },
  "luminance": 0.13856
}

Semantic roles & 50–950 ramp

primary

#81641A

secondary

#4262B5

accent

#6FE93E

background

#FAF8F5

surface

#F4F0E9

border

#CECBC5

text

#100C04

muted

#7F7D79

Preview Lab

Preview with #81641A

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

Preview Lab → · Contrast checker → · Palette generator →