#731429#731429

#731429 is a dark, vivid red. Relative luminance 0.043; OKLCH L 36.7% C 0.128 H 14.4°. Best body text is #FFFFFF at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#731429
RGB	rgb(115, 20, 41)
HSL	hsl(347, 70%, 26%)
HSV	hsv(347, 83%, 45%)
CMYK	cmyk(0%, 82.6%, 64.3%, 54.9%)
CIE-LAB	lab(24.66, 41.29, 13.09)
CIE-LCH	lch(24.66, 43.32, 17.59°)
OKLab	oklab(36.67% 0.124 0.0319)
OKLCH	oklch(36.67% 0.128 14.4)
XYZ	xyz(7.7214, 4.3064, 2.5220)
Luminance	0.0430 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#731429 #14735E

analogous

#731459 #731429 #732F14

triadic

#731429 #297314 #142973

tetradic

#731429 #597314 #14735E #2F1473

square

#731429 #597314 #14735E #2F1473

split-complementary

#731429 #14732F #145973

monochromatic

#1A0509 #3F0B16 #731429 #A71D3C #DA284F

Accessibility & contrast

On white

11.28

#731429 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#731429 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731429

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##731429	#FFFFFF	#000000	##FFFFFF
##731429	1.00	11.28	1.86	11.28
#FFFFFF	11.28	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2E29

Deuteranopia (green-blind)

#484226

Tritanopia (blue-blind)

#7F001D

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #731429;
/* rgb */ color: rgb(115, 20, 41);
/* oklch */ color: oklch(36.7% 0.128 14.4);

Tailwind

colors: {
  custom: {
    50: '#a25c62',
    500: '#731429',
    950: '#000000',
  },
}

SCSS

$custom: #731429;
$custom-light: #a25c62;
$custom-dark: #000000;

JSON

{
  "hex": "#731429",
  "rgb": {
    "r": 115,
    "g": 20,
    "b": 41
  },
  "hsl": {
    "h": 346.737,
    "s": 70.37,
    "l": 26.471
  },
  "oklch": {
    "l": 0.36674,
    "c": 0.12802,
    "h": 14.4
  },
  "luminance": 0.04305
}

Semantic roles & 50–950 ramp

primary

#731429

secondary

#3AA991

accent

#EDC63B

background

#FAF5F5

surface

#F4E9EA

border

#CEC5C6

text

#100505

muted

#7F7979

Preview Lab

Preview with #731429

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

Preview Lab → · Contrast checker → · Palette generator →