#731129#731129

#731129 is a dark, vivid red. Relative luminance 0.042; OKLCH L 36.4% C 0.131 H 13.7°. Best body text is #FFFFFF at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#731129
RGB	rgb(115, 17, 41)
HSL	hsl(345, 74%, 26%)
HSV	hsv(345, 85%, 45%)
CMYK	cmyk(0%, 85.2%, 64.3%, 54.9%)
CIE-LAB	lab(24.34, 42.19, 12.67)
CIE-LCH	lch(24.34, 44.05, 16.72°)
OKLab	oklab(36.44% 0.1269 0.031)
OKLCH	oklch(36.44% 0.131 13.7)
XYZ	xyz(7.6717, 4.2070, 2.5055)
Luminance	0.0421 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#731129 #11735B

analogous

#73115A #731129 #732A11

triadic

#731129 #297311 #112973

tetradic

#731129 #5A7311 #11735B #2A1173

square

#731129 #5A7311 #11735B #2A1173

split-complementary

#731129 #11732A #115A73

monochromatic

#1B040A #3E0916 #731129 #A8193C #DE214F

Accessibility & contrast

On white

11.41

#731129 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#731129 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731129

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##731129	#FFFFFF	#000000	##FFFFFF
##731129	1.00	11.41	1.84	11.41
#FFFFFF	11.41	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2D29

Deuteranopia (green-blind)

#474126

Tritanopia (blue-blind)

#7F001C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #731129;
/* rgb */ color: rgb(115, 17, 41);
/* oklch */ color: oklch(36.4% 0.131 13.7);

Tailwind

colors: {
  custom: {
    50: '#a25b62',
    500: '#731129',
    950: '#000000',
  },
}

SCSS

$custom: #731129;
$custom-light: #a25b62;
$custom-dark: #000000;

JSON

{
  "hex": "#731129",
  "rgb": {
    "r": 115,
    "g": 17,
    "b": 41
  },
  "hsl": {
    "h": 345.306,
    "s": 74.242,
    "l": 25.882
  },
  "oklch": {
    "l": 0.36442,
    "c": 0.13058,
    "h": 13.7
  },
  "luminance": 0.04206
}

Semantic roles & 50–950 ramp

primary

#731129

secondary

#36AA8E

accent

#F1C337

background

#FAF5F5

surface

#F4E9EA

border

#CEC5C6

text

#100405

muted

#7F7979

Preview Lab

Preview with #731129

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

Preview Lab → · Contrast checker → · Palette generator →