#721829#721829

#721829 is a dark, vivid red. Relative luminance 0.044; OKLCH L 36.8% C 0.123 H 15.4°. Best body text is #FFFFFF at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#721829
RGB	rgb(114, 24, 41)
HSL	hsl(349, 65%, 27%)
HSV	hsv(349, 79%, 45%)
CMYK	cmyk(0%, 78.9%, 64%, 55.3%)
CIE-LAB	lab(24.93, 39.63, 13.41)
CIE-LCH	lch(24.93, 41.84, 18.69°)
OKLab	oklab(36.83% 0.1188 0.0327)
OKLCH	oklch(36.83% 0.123 15.4)
XYZ	xyz(7.6671, 4.3919, 2.5414)
Luminance	0.0439 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#721829 #187261

analogous

#721856 #721829 #723418

triadic

#721829 #297218 #182972

tetradic

#721829 #567218 #187261 #341872

square

#721829 #567218 #187261 #341872

split-complementary

#721829 #187234 #185672

monochromatic

#190509 #3F0D17 #721829 #A5233B #D43150

Accessibility & contrast

On white

11.18

#721829 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#721829 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #721829

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##721829	#FFFFFF	#000000	##FFFFFF
##721829	1.00	11.18	1.88	11.18
#FFFFFF	11.18	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312F29

Deuteranopia (green-blind)

#484227

Tritanopia (blue-blind)

#7D001F

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #721829;
/* rgb */ color: rgb(114, 24, 41);
/* oklch */ color: oklch(36.8% 0.123 15.4);

Tailwind

colors: {
  custom: {
    50: '#a15e62',
    500: '#721829',
    950: '#000000',
  },
}

SCSS

$custom: #721829;
$custom-light: #a15e62;
$custom-dark: #000000;

JSON

{
  "hex": "#721829",
  "rgb": {
    "r": 114,
    "g": 24,
    "b": 41
  },
  "hsl": {
    "h": 348.667,
    "s": 65.217,
    "l": 27.059
  },
  "oklch": {
    "l": 0.36834,
    "c": 0.12319,
    "h": 15.4
  },
  "luminance": 0.04391
}

Semantic roles & 50–950 ramp

primary

#721829

secondary

#3EA794

accent

#E8C840

background

#FAF5F5

surface

#F4E9EA

border

#CEC5C6

text

#100505

muted

#7F7979

Preview Lab

Preview with #721829

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

Preview Lab → · Contrast checker → · Palette generator →