#863A2A#863A2A

#863A2A is a dark, moderate red. Relative luminance 0.083; OKLCH L 44.7% C 0.108 H 33.4°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#863A2A
RGB	rgb(134, 58, 42)
HSL	hsl(10, 52%, 35%)
HSV	hsv(10, 69%, 53%)
CMYK	cmyk(0%, 56.7%, 68.7%, 47.5%)
CIE-LAB	lab(34.52, 31.39, 25.61)
CIE-LCH	lch(34.52, 40.52, 39.21°)
OKLab	oklab(44.75% 0.0904 0.0597)
OKLCH	oklch(44.75% 0.108 33.4)
XYZ	xyz(11.7636, 8.2631, 3.1655)
Luminance	0.0826 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#863A2A #2A7686

analogous

#862A48 #863A2A #86682A

triadic

#863A2A #2A863A #3A2A86

tetradic

#863A2A #48862A #2A7686 #682A86

square

#863A2A #48862A #2A7686 #682A86

split-complementary

#863A2A #2A8668 #2A4886

monochromatic

#29120D #57261B #863A2A #B54E39 #CD715E

Accessibility & contrast

On white

7.92

#863A2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#863A2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #863A2A

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##863A2A	#FFFFFF	#000000	##FFFFFF
##863A2A	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4728

Deuteranopia (green-blind)

#615728

Tritanopia (blue-blind)

#932B36

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #863a2a;
/* rgb */ color: rgb(134, 58, 42);
/* oklch */ color: oklch(44.7% 0.108 33.4);

Tailwind

colors: {
  custom: {
    50: '#af7264',
    500: '#863a2a',
    950: '#000000',
  },
}

SCSS

$custom: #863a2a;
$custom-light: #af7264;
$custom-dark: #000000;

JSON

{
  "hex": "#863a2a",
  "rgb": {
    "r": 134,
    "g": 58,
    "b": 42
  },
  "hsl": {
    "h": 10.435,
    "s": 52.273,
    "l": 34.51
  },
  "oklch": {
    "l": 0.44746,
    "c": 0.10834,
    "h": 33.4
  },
  "luminance": 0.08262
}

Semantic roles & 50–950 ramp

primary

#863A2A

secondary

#5AA3B2

accent

#C3DC4C

background

#FBF7F6

surface

#F6EDEB

border

#D0C8C6

text

#110805

muted

#807B7A

Preview Lab

Preview with #863A2A

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

Preview Lab → · Contrast checker → · Palette generator →