#81513D#81513D

#81513D is a mid, moderate orange. Relative luminance 0.109; OKLCH L 48.4% C 0.072 H 43.3°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#81513D
RGB	rgb(129, 81, 61)
HSL	hsl(18, 36%, 37%)
HSV	hsv(18, 53%, 51%)
CMYK	cmyk(0%, 37.2%, 52.7%, 49.4%)
CIE-LAB	lab(39.39, 17.78, 20.08)
CIE-LCH	lch(39.39, 26.82, 48.49°)
OKLab	oklab(48.42% 0.0523 0.0492)
OKLCH	oklch(48.42% 0.072 43.3)
XYZ	xyz(12.8387, 10.8900, 5.8398)
Luminance	0.1089 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81513D #3D6D81

analogous

#813D4B #81513D #81733D

triadic

#81513D #3D8151 #513D81

tetradic

#81513D #4B813D #3D6D81 #733D81

square

#81513D #4B813D #3D6D81 #733D81

split-complementary

#81513D #3D8173 #3D4B81

monochromatic

#2E1D16 #573729 #81513D #AB6B51 #C08E79

Accessibility & contrast

On white

6.61

#81513D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#81513D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #81513D

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81513D	#FFFFFF	#000000	##FFFFFF
##81513D	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D573B

Deuteranopia (green-blind)

#69613D

Tritanopia (blue-blind)

#8C494C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #81513d;
/* rgb */ color: rgb(129, 81, 61);
/* oklch */ color: oklch(48.4% 0.072 43.3);

Tailwind

colors: {
  custom: {
    50: '#a88272',
    500: '#81513d',
    950: '#000000',
  },
}

SCSS

$custom: #81513d;
$custom-light: #a88272;
$custom-dark: #000000;

JSON

{
  "hex": "#81513d",
  "rgb": {
    "r": 129,
    "g": 81,
    "b": 61
  },
  "hsl": {
    "h": 17.647,
    "s": 35.789,
    "l": 37.255
  },
  "oklch": {
    "l": 0.4842,
    "c": 0.0718,
    "h": 43.3
  },
  "luminance": 0.10889
}

Semantic roles & 50–950 ramp

primary

#81513D

secondary

#7099A9

accent

#ABCC5C

background

#FAF7F6

surface

#F4EEEC

border

#CEC9C7

text

#100A08

muted

#7F7C7B

Preview Lab

Preview with #81513D

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

Preview Lab → · Contrast checker → · Palette generator →