#75221D#75221D

#75221D is a dark, moderate red. Relative luminance 0.050; OKLCH L 38.3% C 0.117 H 27.5°. Best body text is #FFFFFF at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#75221D
RGB	rgb(117, 34, 29)
HSL	hsl(3, 60%, 29%)
HSV	hsv(3, 75%, 46%)
CMYK	cmyk(0%, 70.9%, 75.2%, 54.1%)
CIE-LAB	lab(26.78, 35.91, 23.75)
CIE-LCH	lch(26.78, 43.06, 33.48°)
OKLab	oklab(38.26% 0.1039 0.054)
OKLCH	oklch(38.26% 0.117 27.5)
XYZ	xyz(8.1308, 5.0159, 1.7022)
Luminance	0.0502 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75221D #1D7075

analogous

#751D44 #75221D #754E1D

triadic

#75221D #1D7522 #221D75

tetradic

#75221D #44751D #1D7075 #4E1D75

square

#75221D #44751D #1D7075 #4E1D75

split-complementary

#75221D #1D754E #1D4475

monochromatic

#190706 #441411 #75221D #A63029 #CF463D

Accessibility & contrast

On white

10.48

#75221D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#75221D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #75221D

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75221D	#FFFFFF	#000000	##FFFFFF
##75221D	1.00	10.48	2.00	10.48
#FFFFFF	10.48	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39341C

Deuteranopia (green-blind)

#4E461A

Tritanopia (blue-blind)

#810922

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #75221d;
/* rgb */ color: rgb(117, 34, 29);
/* oklch */ color: oklch(38.3% 0.117 27.5);

Tailwind

colors: {
  custom: {
    50: '#a36359',
    500: '#75221d',
    950: '#000000',
  },
}

SCSS

$custom: #75221d;
$custom-light: #a36359;
$custom-dark: #000000;

JSON

{
  "hex": "#75221d",
  "rgb": {
    "r": 117,
    "g": 34,
    "b": 29
  },
  "hsl": {
    "h": 3.409,
    "s": 60.274,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38258,
    "c": 0.11707,
    "h": 27.5
  },
  "luminance": 0.05015
}

Semantic roles & 50–950 ramp

primary

#75221D

secondary

#45A3A9

accent

#DAE344

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#100503

muted

#7F7A78

Preview Lab

Preview with #75221D

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

Preview Lab → · Contrast checker → · Palette generator →