#88311A#88311A

#88311A is a dark, vivid red. Relative luminance 0.075; OKLCH L 43.5% C 0.124 H 35.6°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#88311A
RGB	rgb(136, 49, 26)
HSL	hsl(13, 68%, 32%)
HSV	hsv(13, 81%, 53%)
CMYK	cmyk(0%, 64%, 80.9%, 46.7%)
CIE-LAB	lab(32.93, 35.94, 33.20)
CIE-LCH	lch(32.93, 48.93, 42.73°)
OKLab	oklab(43.55% 0.1011 0.0724)
OKLCH	oklch(43.55% 0.124 35.6)
XYZ	xyz(11.4394, 7.5071, 1.8237)
Luminance	0.0751 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#88311A #1A7188

analogous

#881A3A #88311A #88681A

triadic

#88311A #1A8831 #311A88

tetradic

#88311A #3A881A #1A7188 #681A88

square

#88311A #3A881A #1A7188 #681A88

split-complementary

#88311A #1A8868 #1A3A88

monochromatic

#210C06 #551E10 #88311A #BB4424 #DB6242

Accessibility & contrast

On white

8.40

#88311A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#88311A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #88311A

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##88311A	#FFFFFF	#000000	##FFFFFF
##88311A	1.00	8.40	2.50	8.40
#FFFFFF	8.40	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4117

Deuteranopia (green-blind)

#5F5517

Tritanopia (blue-blind)

#961B2C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #88311a;
/* rgb */ color: rgb(136, 49, 26);
/* oklch */ color: oklch(43.5% 0.124 35.6);

Tailwind

colors: {
  custom: {
    50: '#b26d58',
    500: '#88311a',
    950: '#000000',
  },
}

SCSS

$custom: #88311a;
$custom-light: #b26d58;
$custom-dark: #000000;

JSON

{
  "hex": "#88311a",
  "rgb": {
    "r": 136,
    "g": 49,
    "b": 26
  },
  "hsl": {
    "h": 12.545,
    "s": 67.901,
    "l": 31.765
  },
  "oklch": {
    "l": 0.43548,
    "c": 0.12434,
    "h": 35.6
  },
  "luminance": 0.07505
}

Semantic roles & 50–950 ramp

primary

#88311A

secondary

#43A2BB

accent

#C6EB3D

background

#FBF6F5

surface

#F7ECE9

border

#D0C7C5

text

#120703

muted

#817A78

Preview Lab

Preview with #88311A

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

Preview Lab → · Contrast checker → · Palette generator →