#74182C#74182C

#74182C is a dark, vivid red. Relative luminance 0.045; OKLCH L 37.3% C 0.125 H 13.7°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#74182C
RGB	rgb(116, 24, 44)
HSL	hsl(347, 66%, 27%)
HSV	hsv(347, 79%, 45%)
CMYK	cmyk(0%, 79.3%, 62.1%, 54.5%)
CIE-LAB	lab(25.41, 40.49, 12.08)
CIE-LCH	lch(25.41, 42.25, 16.62°)
OKLab	oklab(37.29% 0.1219 0.0298)
OKLCH	oklch(37.29% 0.125 13.7)
XYZ	xyz(7.9845, 4.5493, 2.8400)
Luminance	0.0455 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#74182C #187460

analogous

#74185A #74182C #743218

triadic

#74182C #2C7418 #182C74

tetradic

#74182C #5A7418 #187460 #321874

square

#74182C #5A7418 #187460 #321874

split-complementary

#74182C #187432 #185A74

monochromatic

#19050A #410E19 #74182C #A7223F #D53255

Accessibility & contrast

On white

11.00

#74182C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#74182C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #74182C

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##74182C	#FFFFFF	#000000	##FFFFFF
##74182C	1.00	11.00	1.91	11.00
#FFFFFF	11.00	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31302C

Deuteranopia (green-blind)

#49432A

Tritanopia (blue-blind)

#800020

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #74182c;
/* rgb */ color: rgb(116, 24, 44);
/* oklch */ color: oklch(37.3% 0.125 13.7);

Tailwind

colors: {
  custom: {
    50: '#a25e64',
    500: '#74182c',
    950: '#000000',
  },
}

SCSS

$custom: #74182c;
$custom-light: #a25e64;
$custom-dark: #000000;

JSON

{
  "hex": "#74182c",
  "rgb": {
    "r": 116,
    "g": 24,
    "b": 44
  },
  "hsl": {
    "h": 346.957,
    "s": 65.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.37289,
    "c": 0.12544,
    "h": 13.7
  },
  "luminance": 0.04548
}

Semantic roles & 50–950 ramp

primary

#74182C

secondary

#3FA992

accent

#E9C43F

background

#FAF5F6

surface

#F4EAEB

border

#CEC6C6

text

#100505

muted

#7F797A

Preview Lab

Preview with #74182C

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

Preview Lab → · Contrast checker → · Palette generator →