#75271C#75271C

#75271C is a dark, moderate red. Relative luminance 0.053; OKLCH L 38.9% C 0.112 H 30.7°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#75271C
RGB	rgb(117, 39, 28)
HSL	hsl(7, 61%, 28%)
HSV	hsv(7, 76%, 46%)
CMYK	cmyk(0%, 66.7%, 76.1%, 54.1%)
CIE-LAB	lab(27.62, 33.55, 25.33)
CIE-LCH	lch(27.62, 42.04, 37.05°)
OKLab	oklab(38.89% 0.0962 0.0573)
OKLCH	oklch(38.89% 0.112 30.7)
XYZ	xyz(8.2721, 5.3180, 1.6893)
Luminance	0.0532 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75271C #1C6A75

analogous

#751C3D #75271C #75531C

triadic

#75271C #1C7527 #271C75

tetradic

#75271C #3D751C #1C6A75 #531C75

square

#75271C #3D751C #1C6A75 #531C75

split-complementary

#75271C #1C7553 #1C3D75

monochromatic

#190806 #441710 #75271C #A63728 #D04E3B

Accessibility & contrast

On white

10.18

#75271C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#75271C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #75271C

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75271C	#FFFFFF	#000000	##FFFFFF
##75271C	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D361A

Deuteranopia (green-blind)

#504819

Tritanopia (blue-blind)

#811325

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #75271c;
/* rgb */ color: rgb(117, 39, 28);
/* oklch */ color: oklch(38.9% 0.112 30.7);

Tailwind

colors: {
  custom: {
    50: '#a36558',
    500: '#75271c',
    950: '#000000',
  },
}

SCSS

$custom: #75271c;
$custom-light: #a36558;
$custom-dark: #000000;

JSON

{
  "hex": "#75271c",
  "rgb": {
    "r": 117,
    "g": 39,
    "b": 28
  },
  "hsl": {
    "h": 7.416,
    "s": 61.379,
    "l": 28.431
  },
  "oklch": {
    "l": 0.38886,
    "c": 0.11197,
    "h": 30.7
  },
  "luminance": 0.05317
}

Semantic roles & 50–950 ramp

primary

#75271C

secondary

#449DA9

accent

#D1E443

background

#FAF6F5

surface

#F4EBE9

border

#CEC6C5

text

#100603

muted

#7F7A78

Preview Lab

Preview with #75271C

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

Preview Lab → · Contrast checker → · Palette generator →