#74182F#74182F

#74182F is a dark, vivid red. Relative luminance 0.046; OKLCH L 37.4% C 0.126 H 11.6°. Best body text is #FFFFFF at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#74182F
RGB	rgb(116, 24, 47)
HSL	hsl(345, 66%, 27%)
HSV	hsv(345, 79%, 45%)
CMYK	cmyk(0%, 79.3%, 59.5%, 54.5%)
CIE-LAB	lab(25.48, 40.72, 10.14)
CIE-LCH	lch(25.48, 41.96, 13.98°)
OKLab	oklab(37.36% 0.1231 0.0253)
OKLCH	oklch(37.36% 0.126 11.6)
XYZ	xyz(8.0430, 4.5727, 3.1479)
Luminance	0.0457 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#74182F #18745D

analogous

#74185D #74182F #742F18

triadic

#74182F #2F7418 #182F74

tetradic

#74182F #5D7418 #18745D #2F1874

square

#74182F #5D7418 #18745D #2F1874

split-complementary

#74182F #18742F #185D74

monochromatic

#19050A #410E1A #74182F #A72244 #D5325B

Accessibility & contrast

On white

10.97

#74182F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#74182F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #74182F

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##74182F	#FFFFFF	#000000	##FFFFFF
##74182F	1.00	10.97	1.91	10.97
#FFFFFF	10.97	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31302F

Deuteranopia (green-blind)

#48432D

Tritanopia (blue-blind)

#7F0022

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #74182f;
/* rgb */ color: rgb(116, 24, 47);
/* oklch */ color: oklch(37.4% 0.126 11.6);

Tailwind

colors: {
  custom: {
    50: '#a25e67',
    500: '#74182f',
    950: '#000000',
  },
}

SCSS

$custom: #74182f;
$custom-light: #a25e67;
$custom-dark: #000000;

JSON

{
  "hex": "#74182f",
  "rgb": {
    "r": 116,
    "g": 24,
    "b": 47
  },
  "hsl": {
    "h": 345,
    "s": 65.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.37364,
    "c": 0.12571,
    "h": 11.6
  },
  "luminance": 0.04572
}

Semantic roles & 50–950 ramp

primary

#74182F

secondary

#3FA98F

accent

#E9BE3F

background

#FAF5F6

surface

#F4EAEB

border

#CEC6C6

text

#100506

muted

#7F797A

Preview Lab

Preview with #74182F

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

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