#74182A#74182A

#74182A is a dark, vivid red. Relative luminance 0.045; OKLCH L 37.2% C 0.125 H 15.1°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#74182A
RGB	rgb(116, 24, 42)
HSL	hsl(348, 66%, 27%)
HSV	hsv(348, 79%, 45%)
CMYK	cmyk(0%, 79.3%, 63.8%, 54.5%)
CIE-LAB	lab(25.37, 40.35, 13.38)
CIE-LCH	lch(25.37, 42.51, 18.35°)
OKLab	oklab(37.24% 0.121 0.0327)
OKLCH	oklch(37.24% 0.125 15.1)
XYZ	xyz(7.9478, 4.5346, 2.6468)
Luminance	0.0453 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#74182A #187462

analogous

#741858 #74182A #743418

triadic

#74182A #2A7418 #182A74

tetradic

#74182A #587418 #187462 #341874

square

#74182A #587418 #187462 #341874

split-complementary

#74182A #187434 #185874

monochromatic

#190509 #410E18 #74182A #A7223C #D53252

Accessibility & contrast

On white

11.01

#74182A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#74182A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #74182A

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##74182A	#FFFFFF	#000000	##FFFFFF
##74182A	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32302A

Deuteranopia (green-blind)

#494328

Tritanopia (blue-blind)

#800020

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #74182a;
/* rgb */ color: rgb(116, 24, 42);
/* oklch */ color: oklch(37.2% 0.125 15.1);

Tailwind

colors: {
  custom: {
    50: '#a25e63',
    500: '#74182a',
    950: '#000000',
  },
}

SCSS

$custom: #74182a;
$custom-light: #a25e63;
$custom-dark: #000000;

JSON

{
  "hex": "#74182a",
  "rgb": {
    "r": 116,
    "g": 24,
    "b": 42
  },
  "hsl": {
    "h": 348.261,
    "s": 65.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.37241,
    "c": 0.12532,
    "h": 15.1
  },
  "luminance": 0.04533
}

Semantic roles & 50–950 ramp

primary

#74182A

secondary

#3FA994

accent

#E9C73F

background

#FAF5F5

surface

#F4E9EA

border

#CEC5C6

text

#100505

muted

#7F7979

Preview Lab

Preview with #74182A

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

Preview Lab → · Contrast checker → · Palette generator →