#75281E#75281E

#75281E is a dark, moderate red. Relative luminance 0.054; OKLCH L 39.1% C 0.110 H 30.2°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#75281E
RGB	rgb(117, 40, 30)
HSL	hsl(7, 59%, 29%)
HSV	hsv(7, 74%, 46%)
CMYK	cmyk(0%, 65.8%, 74.4%, 54.1%)
CIE-LAB	lab(27.83, 33.17, 24.33)
CIE-LCH	lch(27.83, 41.14, 36.26°)
OKLab	oklab(39.05% 0.0955 0.0555)
OKLCH	oklch(39.05% 0.11 30.2)
XYZ	xyz(8.3301, 5.3944, 1.8306)
Luminance	0.0539 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75281E #1E6B75

analogous

#751E40 #75281E #75541E

triadic

#75281E #1E7528 #281E75

tetradic

#75281E #40751E #1E6B75 #541E75

square

#75281E #40751E #1E6B75 #541E75

split-complementary

#75281E #1E7554 #1E4075

monochromatic

#180806 #441712 #75281E #A6392A #CE5040

Accessibility & contrast

On white

10.10

#75281E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#75281E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #75281E

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75281E	#FFFFFF	#000000	##FFFFFF
##75281E	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D371C

Deuteranopia (green-blind)

#50481C

Tritanopia (blue-blind)

#811526

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #75281e;
/* rgb */ color: rgb(117, 40, 30);
/* oklch */ color: oklch(39.1% 0.110 30.2);

Tailwind

colors: {
  custom: {
    50: '#a3665a',
    500: '#75281e',
    950: '#000000',
  },
}

SCSS

$custom: #75281e;
$custom-light: #a3665a;
$custom-dark: #000000;

JSON

{
  "hex": "#75281e",
  "rgb": {
    "r": 117,
    "g": 40,
    "b": 30
  },
  "hsl": {
    "h": 6.897,
    "s": 59.184,
    "l": 28.824
  },
  "oklch": {
    "l": 0.39051,
    "c": 0.11045,
    "h": 30.2
  },
  "luminance": 0.05393
}

Semantic roles & 50–950 ramp

primary

#75281E

secondary

#469DA9

accent

#D0E245

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#100603

muted

#7F7A78

Preview Lab

Preview with #75281E

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

Preview Lab → · Contrast checker → · Palette generator →