#75141C#75141C

#75141C is a dark, vivid red. Relative luminance 0.044; OKLCH L 36.8% C 0.130 H 22.7°. Best body text is #FFFFFF at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#75141C
RGB	rgb(117, 20, 28)
HSL	hsl(355, 71%, 27%)
HSV	hsv(355, 83%, 46%)
CMYK	cmyk(0%, 82.9%, 76.1%, 54.1%)
CIE-LAB	lab(24.85, 41.17, 22.16)
CIE-LCH	lch(24.85, 46.76, 28.29°)
OKLab	oklab(36.82% 0.1203 0.0503)
OKLCH	oklch(36.82% 0.13 22.7)
XYZ	xyz(7.7968, 4.3673, 1.5308)
Luminance	0.0437 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#75141C #14756D

analogous

#75144D #75141C #753D14

triadic

#75141C #1C7514 #141C75

tetradic

#75141C #4D7514 #14756D #3D1475

square

#75141C #4D7514 #14756D #3D1475

split-complementary

#75141C #14753D #144D75

monochromatic

#1A0406 #410B0F #75141C #A91D29 #DA2938

Accessibility & contrast

On white

11.21

#75141C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#75141C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #75141C

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##75141C	#FFFFFF	#000000	##FFFFFF
##75141C	1.00	11.21	1.87	11.21
#FFFFFF	11.21	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322E1B

Deuteranopia (green-blind)

#4A4219

Tritanopia (blue-blind)

#810018

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #75141c;
/* rgb */ color: rgb(117, 20, 28);
/* oklch */ color: oklch(36.8% 0.130 22.7);

Tailwind

colors: {
  custom: {
    50: '#a45c58',
    500: '#75141c',
    950: '#000000',
  },
}

SCSS

$custom: #75141c;
$custom-light: #a45c58;
$custom-dark: #000000;

JSON

{
  "hex": "#75141c",
  "rgb": {
    "r": 117,
    "g": 20,
    "b": 28
  },
  "hsl": {
    "h": 355.052,
    "s": 70.803,
    "l": 26.863
  },
  "oklch": {
    "l": 0.36815,
    "c": 0.13037,
    "h": 22.7
  },
  "luminance": 0.04366
}

Semantic roles & 50–950 ramp

primary

#75141C

secondary

#3AABA2

accent

#EEDF3A

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#110503

muted

#807978

Preview Lab

Preview with #75141C

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

Preview Lab → · Contrast checker → · Palette generator →