#731629#731629

#731629 is a dark, vivid red. Relative luminance 0.044; OKLCH L 36.8% C 0.126 H 15.0°. Best body text is #FFFFFF at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#731629
RGB	rgb(115, 22, 41)
HSL	hsl(348, 68%, 27%)
HSV	hsv(348, 81%, 45%)
CMYK	cmyk(0%, 80.9%, 64.3%, 54.9%)
CIE-LAB	lab(24.89, 40.64, 13.40)
CIE-LCH	lch(24.89, 42.79, 18.24°)
OKLab	oklab(36.84% 0.1219 0.0327)
OKLCH	oklch(36.84% 0.126 15)
XYZ	xyz(7.7582, 4.3799, 2.5343)
Luminance	0.0438 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#731629 #167360

analogous

#731658 #731629 #733216

triadic

#731629 #297316 #162973

tetradic

#731629 #587316 #167360 #321673

square

#731629 #587316 #167360 #321673

split-complementary

#731629 #167332 #165873

monochromatic

#1A0509 #400C17 #731629 #A6203B #D72D4F

Accessibility & contrast

On white

11.20

#731629 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#731629 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #731629

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##731629	#FFFFFF	#000000	##FFFFFF
##731629	1.00	11.20	1.88	11.20
#FFFFFF	11.20	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302F29

Deuteranopia (green-blind)

#484226

Tritanopia (blue-blind)

#7F001E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #731629;
/* rgb */ color: rgb(115, 22, 41);
/* oklch */ color: oklch(36.8% 0.126 15.0);

Tailwind

colors: {
  custom: {
    50: '#a15d62',
    500: '#731629',
    950: '#000000',
  },
}

SCSS

$custom: #731629;
$custom-light: #a15d62;
$custom-dark: #000000;

JSON

{
  "hex": "#731629",
  "rgb": {
    "r": 115,
    "g": 22,
    "b": 41
  },
  "hsl": {
    "h": 347.742,
    "s": 67.883,
    "l": 26.863
  },
  "oklch": {
    "l": 0.36844,
    "c": 0.12618,
    "h": 15
  },
  "luminance": 0.04379
}

Semantic roles & 50–950 ramp

primary

#731629

secondary

#3CA993

accent

#EBC73D

background

#FAF5F5

surface

#F4E9EA

border

#CEC5C6

text

#100505

muted

#7F7979

Preview Lab

Preview with #731629

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

Preview Lab → · Contrast checker → · Palette generator →