#75211C#75211C

#75211C is a dark, moderate red. Relative luminance 0.050; OKLCH L 38.1% C 0.118 H 27.6°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#75211C
RGB	rgb(117, 33, 28)
HSL	hsl(3, 61%, 28%)
HSV	hsv(3, 76%, 46%)
CMYK	cmyk(0%, 71.8%, 76.1%, 54.1%)
CIE-LAB	lab(26.61, 36.30, 24.18)
CIE-LCH	lch(26.61, 43.62, 33.67°)
OKLab	oklab(38.12% 0.1049 0.0548)
OKLCH	oklch(38.12% 0.118 27.6)
XYZ	xyz(8.0905, 4.9547, 1.6287)
Luminance	0.0495 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75211C #1C7075

analogous

#751C43 #75211C #754D1C

triadic

#75211C #1C7521 #211C75

tetradic

#75211C #43751C #1C7075 #4D1C75

square

#75211C #43751C #1C7075 #4D1C75

split-complementary

#75211C #1C754D #1C4375

monochromatic

#190706 #441310 #75211C #A62F28 #D0443B

Accessibility & contrast

On white

10.55

#75211C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#75211C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #75211C

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75211C	#FFFFFF	#000000	##FFFFFF
##75211C	1.00	10.55	1.99	10.55
#FFFFFF	10.55	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39331B

Deuteranopia (green-blind)

#4E4619

Tritanopia (blue-blind)

#810621

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #75211c;
/* rgb */ color: rgb(117, 33, 28);
/* oklch */ color: oklch(38.1% 0.118 27.6);

Tailwind

colors: {
  custom: {
    50: '#a46258',
    500: '#75211c',
    950: '#000000',
  },
}

SCSS

$custom: #75211c;
$custom-light: #a46258;
$custom-dark: #000000;

JSON

{
  "hex": "#75211c",
  "rgb": {
    "r": 117,
    "g": 33,
    "b": 28
  },
  "hsl": {
    "h": 3.371,
    "s": 61.379,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38123,
    "c": 0.11828,
    "h": 27.6
  },
  "luminance": 0.04953
}

Semantic roles & 50–950 ramp

primary

#75211C

secondary

#44A4A9

accent

#DBE443

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#100503

muted

#7F7A78

Preview Lab

Preview with #75211C

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

Preview Lab → · Contrast checker → · Palette generator →