#75291B#75291B

#75291B is a dark, moderate red. Relative luminance 0.054; OKLCH L 39.1% C 0.110 H 32.5°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#75291B
RGB	rgb(117, 41, 27)
HSL	hsl(9, 63%, 28%)
HSV	hsv(9, 77%, 46%)
CMYK	cmyk(0%, 65%, 76.9%, 54.1%)
CIE-LAB	lab(27.98, 32.53, 26.33)
CIE-LCH	lch(27.98, 41.85, 38.99°)
OKLab	oklab(39.15% 0.0928 0.0592)
OKLCH	oklch(39.15% 0.11 32.5)
XYZ	xyz(8.3278, 5.4481, 1.6498)
Luminance	0.0545 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75291B #1B6775

analogous

#751B3A #75291B #75561B

triadic

#75291B #1B7529 #291B75

tetradic

#75291B #3A751B #1B6775 #561B75

square

#75291B #3A751B #1B6775 #561B75

split-complementary

#75291B #1B7556 #1B3A75

monochromatic

#190906 #431810 #75291B #A73A26 #D15139

Accessibility & contrast

On white

10.05

#75291B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#75291B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #75291B

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75291B	#FFFFFF	#000000	##FFFFFF
##75291B	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3819

Deuteranopia (green-blind)

#514819

Tritanopia (blue-blind)

#811726

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #75291b;
/* rgb */ color: rgb(117, 41, 27);
/* oklch */ color: oklch(39.1% 0.110 32.5);

Tailwind

colors: {
  custom: {
    50: '#a36658',
    500: '#75291b',
    950: '#000000',
  },
}

SCSS

$custom: #75291b;
$custom-light: #a36658;
$custom-dark: #000000;

JSON

{
  "hex": "#75291b",
  "rgb": {
    "r": 117,
    "g": 41,
    "b": 27
  },
  "hsl": {
    "h": 9.333,
    "s": 62.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.39147,
    "c": 0.11008,
    "h": 32.5
  },
  "luminance": 0.05447
}

Semantic roles & 50–950 ramp

primary

#75291B

secondary

#4299A9

accent

#CCE642

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#100603

muted

#7F7A78

Preview Lab

Preview with #75291B

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

Preview Lab → · Contrast checker → · Palette generator →