#73161A#73161A

#73161A is a dark, vivid red. Relative luminance 0.043; OKLCH L 36.6% C 0.127 H 24.2°. Best body text is #FFFFFF at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#73161A
RGB	rgb(115, 22, 26)
HSL	hsl(357, 68%, 27%)
HSV	hsv(357, 81%, 45%)
CMYK	cmyk(0%, 80.9%, 77.4%, 54.9%)
CIE-LAB	lab(24.62, 39.79, 23.09)
CIE-LCH	lch(24.62, 46.00, 30.12°)
OKLab	oklab(36.56% 0.1157 0.052)
OKLCH	oklch(36.56% 0.127 24.2)
XYZ	xyz(7.5445, 4.2944, 1.4087)
Luminance	0.0429 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73161A #16736F

analogous

#731649 #73161A #734116

triadic

#73161A #1A7316 #161A73

tetradic

#73161A #497316 #16736F #411673

square

#73161A #497316 #16736F #411673

split-complementary

#73161A #167341 #164973

monochromatic

#1A0506 #400C0E #73161A #A62026 #D72D34

Accessibility & contrast

On white

11.30

#73161A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#73161A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #73161A

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73161A	#FFFFFF	#000000	##FFFFFF
##73161A	1.00	11.30	1.86	11.30
#FFFFFF	11.30	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322E19

Deuteranopia (green-blind)

#494217

Tritanopia (blue-blind)

#7F0019

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #73161a;
/* rgb */ color: rgb(115, 22, 26);
/* oklch */ color: oklch(36.6% 0.127 24.2);

Tailwind

colors: {
  custom: {
    50: '#a35d56',
    500: '#73161a',
    950: '#000000',
  },
}

SCSS

$custom: #73161a;
$custom-light: #a35d56;
$custom-dark: #000000;

JSON

{
  "hex": "#73161a",
  "rgb": {
    "r": 115,
    "g": 22,
    "b": 26
  },
  "hsl": {
    "h": 357.419,
    "s": 67.883,
    "l": 26.863
  },
  "oklch": {
    "l": 0.3656,
    "c": 0.12682,
    "h": 24.2
  },
  "luminance": 0.04293
}

Semantic roles & 50–950 ramp

primary

#73161A

secondary

#3CA9A4

accent

#EBE33D

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100503

muted

#7F7978

Preview Lab

Preview with #73161A

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

Preview Lab → · Contrast checker → · Palette generator →