#81591F#81591F

#81591F is a mid, moderate orange. Relative luminance 0.119; OKLCH L 49.6% C 0.090 H 72.6°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#81591F
RGB	rgb(129, 89, 31)
HSL	hsl(36, 61%, 31%)
HSV	hsv(36, 76%, 51%)
CMYK	cmyk(0%, 31%, 76%, 49.4%)
CIE-LAB	lab(41.08, 10.76, 38.56)
CIE-LCH	lch(41.08, 40.03, 74.40°)
OKLab	oklab(49.6% 0.0268 0.0857)
OKLCH	oklch(49.6% 0.09 72.6)
XYZ	xyz(12.8739, 11.9119, 2.9173)
Luminance	0.1191 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81591F #1F4781

analogous

#81281F #81591F #78811F

triadic

#81591F #1F8159 #591F81

tetradic

#81591F #1F8128 #1F4781 #811F78

square

#81591F #1F8128 #1F4781 #811F78

split-complementary

#81591F #1F7881 #281F81

monochromatic

#1E1507 #503713 #81591F #B27B2B #D39A47

Accessibility & contrast

On white

6.21

#81591F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#81591F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #81591F

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81591F	#FFFFFF	#000000	##FFFFFF
##81591F	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675B17

Deuteranopia (green-blind)

#706521

Tritanopia (blue-blind)

#8D4F4D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #81591f;
/* rgb */ color: rgb(129, 89, 31);
/* oklch */ color: oklch(49.6% 0.090 72.6);

Tailwind

colors: {
  custom: {
    50: '#aa875e',
    500: '#81591f',
    950: '#000000',
  },
}

SCSS

$custom: #81591f;
$custom-light: #aa875e;
$custom-dark: #000000;

JSON

{
  "hex": "#81591f",
  "rgb": {
    "r": 129,
    "g": 89,
    "b": 31
  },
  "hsl": {
    "h": 35.51,
    "s": 61.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.49599,
    "c": 0.08976,
    "h": 72.6
  },
  "luminance": 0.11911
}

Semantic roles & 50–950 ramp

primary

#81591F

secondary

#4874B4

accent

#85E443

background

#FAF8F5

surface

#F5EFE9

border

#CFCAC5

text

#110B05

muted

#807C79

Preview Lab

Preview with #81591F

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

Preview Lab → · Contrast checker → · Palette generator →