#863744#863744

#863744 is a dark, moderate red. Relative luminance 0.082; OKLCH L 44.8% C 0.109 H 12.5°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#863744
RGB	rgb(134, 55, 68)
HSL	hsl(350, 42%, 37%)
HSV	hsv(350, 59%, 53%)
CMYK	cmyk(0%, 59%, 49.3%, 47.5%)
CIE-LAB	lab(34.44, 35.11, 9.16)
CIE-LCH	lch(34.44, 36.29, 14.62°)
OKLab	oklab(44.85% 0.1062 0.0235)
OKLCH	oklch(44.85% 0.109 12.5)
XYZ	xyz(12.2420, 8.2195, 6.4096)
Luminance	0.0822 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#863744 #378679

analogous

#86376B #863744 #865237

triadic

#863744 #448637 #374486

tetradic

#863744 #6B8637 #378679 #523786

square

#863744 #6B8637 #378679 #523786

split-complementary

#863744 #378652 #376B86

monochromatic

#2F1318 #5B252E #863744 #B1495A #C57280

Accessibility & contrast

On white

7.94

#863744 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#863744 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #863744

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##863744	#FFFFFF	#000000	##FFFFFF
##863744	1.00	7.94	2.64	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484744

Deuteranopia (green-blind)

#5C5742

Tritanopia (blue-blind)

#922C3C

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #863744;
/* rgb */ color: rgb(134, 55, 68);
/* oklch */ color: oklch(44.8% 0.109 12.5);

Tailwind

colors: {
  custom: {
    50: '#ad7177',
    500: '#863744',
    950: '#000000',
  },
}

SCSS

$custom: #863744;
$custom-light: #ad7177;
$custom-dark: #000000;

JSON

{
  "hex": "#863744",
  "rgb": {
    "r": 134,
    "g": 55,
    "b": 68
  },
  "hsl": {
    "h": 350.127,
    "s": 41.799,
    "l": 37.059
  },
  "oklch": {
    "l": 0.44845,
    "c": 0.10878,
    "h": 12.5
  },
  "luminance": 0.08218
}

Semantic roles & 50–950 ramp

primary

#863744

secondary

#6BAEA3

accent

#D2BD56

background

#FBF7F7

surface

#F6EDED

border

#D0C8C8

text

#110808

muted

#807B7B

Preview Lab

Preview with #863744

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

Preview Lab → · Contrast checker → · Palette generator →