#863527#863527

#863527 is a dark, moderate red. Relative luminance 0.078; OKLCH L 43.9% C 0.115 H 31.8°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#863527
RGB	rgb(134, 53, 39)
HSL	hsl(9, 55%, 34%)
HSV	hsv(9, 71%, 53%)
CMYK	cmyk(0%, 60.4%, 70.9%, 47.5%)
CIE-LAB	lab(33.48, 33.81, 26.19)
CIE-LCH	lch(33.48, 42.77, 37.76°)
OKLab	oklab(43.94% 0.0973 0.0604)
OKLCH	oklch(43.94% 0.115 31.8)
XYZ	xyz(11.4720, 7.7625, 2.8133)
Luminance	0.0776 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#863527 #277886

analogous

#862749 #863527 #866527

triadic

#863527 #278635 #352786

tetradic

#863527 #498627 #277886 #652786

square

#863527 #498627 #277886 #652786

split-complementary

#863527 #278665 #274986

monochromatic

#27100B #572219 #863527 #B54835 #CF6A59

Accessibility & contrast

On white

8.23

#863527 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#863527 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #863527

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##863527	#FFFFFF	#000000	##FFFFFF
##863527	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4425

Deuteranopia (green-blind)

#5F5525

Tritanopia (blue-blind)

#932432

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #863527;
/* rgb */ color: rgb(134, 53, 39);
/* oklch */ color: oklch(43.9% 0.115 31.8);

Tailwind

colors: {
  custom: {
    50: '#af6f61',
    500: '#863527',
    950: '#000000',
  },
}

SCSS

$custom: #863527;
$custom-light: #af6f61;
$custom-dark: #000000;

JSON

{
  "hex": "#863527",
  "rgb": {
    "r": 134,
    "g": 53,
    "b": 39
  },
  "hsl": {
    "h": 8.842,
    "s": 54.913,
    "l": 33.922
  },
  "oklch": {
    "l": 0.43944,
    "c": 0.11457,
    "h": 31.8
  },
  "luminance": 0.07761
}

Semantic roles & 50–950 ramp

primary

#863527

secondary

#55A6B4

accent

#C8DE4A

background

#FBF6F5

surface

#F6ECEA

border

#D0C7C6

text

#120705

muted

#817A79

Preview Lab

Preview with #863527

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

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