#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
RGBrgb(129, 100, 26)
HSLhsl(43, 66%, 30%)
HSVhsv(43, 80%, 51%)
CMYKcmyk(0%, 22.5%, 79.8%, 49.4%)
CIE-LABlab(44.03, 4.04, 43.60)
CIE-LCHlch(44.03, 43.78, 84.70°)
OKLaboklab(51.9% 0.0066 0.0953)
OKLCHoklch(51.9% 0.096 86)
XYZxyz(13.7978, 13.8570, 2.9250)
Luminance0.1386 (WCAG relative)
Temperaturewarm
Familyorange

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
##81641A1.005.573.775.57
#FFFFFF5.571.0021.001.00
#0000003.7721.001.0021.00
##FFFFFF5.571.0021.001.00

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 →

#81641A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva