#813F15#813F15

#813F15 is a dark, moderate orange. Relative luminance 0.083; OKLCH L 44.5% C 0.105 H 49.0°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#813F15
RGB	rgb(129, 63, 21)
HSL	hsl(23, 72%, 29%)
HSV	hsv(23, 84%, 51%)
CMYK	cmyk(0%, 51.2%, 83.7%, 49.4%)
CIE-LAB	lab(34.55, 25.51, 36.89)
CIE-LCH	lch(34.55, 44.85, 55.33°)
OKLab	oklab(44.53% 0.0691 0.0795)
OKLCH	oklch(44.53% 0.105 49)
XYZ	xyz(10.9672, 8.2776, 1.7295)
Luminance	0.0828 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#813F15 #155781

analogous

#811521 #813F15 #817515

triadic

#813F15 #15813F #3F1581

tetradic

#813F15 #218115 #155781 #751581

square

#813F15 #218115 #155781 #751581

split-complementary

#813F15 #158175 #152181

monochromatic

#1A0D04 #4C250C #813F15 #B6591E #DE7533

Accessibility & contrast

On white

7.91

#813F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#813F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #813F15

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##813F15	#FFFFFF	#000000	##FFFFFF
##813F15	1.00	7.91	2.66	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52480F

Deuteranopia (green-blind)

#625714

Tritanopia (blue-blind)

#8E3137

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #813f15;
/* rgb */ color: rgb(129, 63, 21);
/* oklch */ color: oklch(44.5% 0.105 49.0);

Tailwind

colors: {
  custom: {
    50: '#ac7556',
    500: '#813f15',
    950: '#000000',
  },
}

SCSS

$custom: #813f15;
$custom-light: #ac7556;
$custom-dark: #000000;

JSON

{
  "hex": "#813f15",
  "rgb": {
    "r": 129,
    "g": 63,
    "b": 21
  },
  "hsl": {
    "h": 23.333,
    "s": 72,
    "l": 29.412
  },
  "oklch": {
    "l": 0.44532,
    "c": 0.10528,
    "h": 49
  },
  "luminance": 0.08276
}

Semantic roles & 50–950 ramp

primary

#813F15

secondary

#3C86B6

accent

#A8EF39

background

#FBF7F5

surface

#F6EDE9

border

#D0C8C5

text

#110803

muted

#807B78

Preview Lab

Preview with #813F15

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

Preview Lab → · Contrast checker → · Palette generator →