#883B31#883B31

#883B31 is a mid, moderate red. Relative luminance 0.086; OKLCH L 45.3% C 0.108 H 29.4°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#883B31
RGB	rgb(136, 59, 49)
HSL	hsl(7, 47%, 36%)
HSV	hsv(7, 64%, 53%)
CMYK	cmyk(0%, 56.6%, 64%, 46.7%)
CIE-LAB	lab(35.17, 32.14, 22.21)
CIE-LCH	lch(35.17, 39.07, 34.65°)
OKLab	oklab(45.34% 0.0939 0.053)
OKLCH	oklch(45.34% 0.108 29.4)
XYZ	xyz(12.2728, 8.5854, 3.9160)
Luminance	0.0858 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#883B31 #317E88

analogous

#883153 #883B31 #886731

triadic

#883B31 #31883B #3B3188

tetradic

#883B31 #538831 #317E88 #673188

square

#883B31 #538831 #317E88 #673188

split-complementary

#883B31 #318867 #315388

monochromatic

#2E1411 #5B2721 #883B31 #B54F41 #C9756A

Accessibility & contrast

On white

7.73

#883B31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#883B31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #883B31

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##883B31	#FFFFFF	#000000	##FFFFFF
##883B31	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4830

Deuteranopia (green-blind)

#62592F

Tritanopia (blue-blind)

#952D39

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #883b31;
/* rgb */ color: rgb(136, 59, 49);
/* oklch */ color: oklch(45.3% 0.108 29.4);

Tailwind

colors: {
  custom: {
    50: '#b07369',
    500: '#883b31',
    950: '#000000',
  },
}

SCSS

$custom: #883b31;
$custom-light: #b07369;
$custom-dark: #000000;

JSON

{
  "hex": "#883b31",
  "rgb": {
    "r": 136,
    "g": 59,
    "b": 49
  },
  "hsl": {
    "h": 6.897,
    "s": 47.027,
    "l": 36.275
  },
  "oklch": {
    "l": 0.45339,
    "c": 0.10779,
    "h": 29.4
  },
  "luminance": 0.08584
}

Semantic roles & 50–950 ramp

primary

#883B31

secondary

#64A8B1

accent

#C7D751

background

#FBF7F6

surface

#F6EDEB

border

#D0C8C6

text

#110806

muted

#807B7A

Preview Lab

Preview with #883B31

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

Preview Lab → · Contrast checker → · Palette generator →