#813810#813810

#813810 is a dark, moderate orange. Relative luminance 0.075; OKLCH L 43.3% C 0.113 H 45.1°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#813810
RGB	rgb(129, 56, 16)
HSL	hsl(21, 78%, 28%)
HSV	hsv(21, 88%, 51%)
CMYK	cmyk(0%, 56.6%, 87.6%, 49.4%)
CIE-LAB	lab(32.99, 29.21, 37.75)
CIE-LCH	lch(32.99, 47.73, 52.27°)
OKLab	oklab(43.33% 0.0795 0.0797)
OKLCH	oklch(43.33% 0.113 45.1)
XYZ	xyz(10.5621, 7.5343, 1.3882)
Luminance	0.0753 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#813810 #105981

analogous

#811020 #813810 #817010

triadic

#813810 #108138 #381081

tetradic

#813810 #208110 #105981 #701081

square

#813810 #208110 #105981 #701081

split-complementary

#813810 #108170 #102081

monochromatic

#1B0C03 #4B2009 #813810 #B75017 #E46A27

Accessibility & contrast

On white

8.38

#813810 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#813810 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #813810

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##813810	#FFFFFF	#000000	##FFFFFF
##813810	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4309

Deuteranopia (green-blind)

#5F540D

Tritanopia (blue-blind)

#8E2730

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #813810;
/* rgb */ color: rgb(129, 56, 16);
/* oklch */ color: oklch(43.3% 0.113 45.1);

Tailwind

colors: {
  custom: {
    50: '#ad7052',
    500: '#813810',
    950: '#000000',
  },
}

SCSS

$custom: #813810;
$custom-light: #ad7052;
$custom-dark: #000000;

JSON

{
  "hex": "#813810",
  "rgb": {
    "r": 129,
    "g": 56,
    "b": 16
  },
  "hsl": {
    "h": 21.239,
    "s": 77.931,
    "l": 28.431
  },
  "oklch": {
    "l": 0.4333,
    "c": 0.11252,
    "h": 45.1
  },
  "luminance": 0.07533
}

Semantic roles & 50–950 ramp

primary

#813810

secondary

#3689B7

accent

#B0F433

background

#FBF6F4

surface

#F6ECE7

border

#D0C7C3

text

#110802

muted

#807B78

Preview Lab

Preview with #813810

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

Preview Lab → · Contrast checker → · Palette generator →