#721321#721321

#721321 is a dark, vivid red. Relative luminance 0.042; OKLCH L 36.2% C 0.128 H 19.2°. Best body text is #FFFFFF at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#721321
RGB	rgb(114, 19, 33)
HSL	hsl(351, 71%, 26%)
HSV	hsv(351, 83%, 45%)
CMYK	cmyk(0%, 83.3%, 71.1%, 55.3%)
CIE-LAB	lab(24.17, 40.79, 17.87)
CIE-LCH	lch(24.17, 44.53, 23.65°)
OKLab	oklab(36.23% 0.1207 0.0419)
OKLCH	oklch(36.23% 0.128 19.2)
XYZ	xyz(7.4477, 4.1541, 1.8482)
Luminance	0.0415 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#721321 #137264

analogous

#721350 #721321 #723413

triadic

#721321 #217213 #132172

tetradic

#721321 #507213 #137264 #341372

square

#721321 #507213 #137264 #341372

split-complementary

#721321 #137234 #135072

monochromatic

#1A0408 #3E0A12 #721321 #A61C30 #DB2540

Accessibility & contrast

On white

11.47

#721321 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#721321 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #721321

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##721321	#FFFFFF	#000000	##FFFFFF
##721321	1.00	11.47	1.83	11.47
#FFFFFF	11.47	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302D21

Deuteranopia (green-blind)

#48411E

Tritanopia (blue-blind)

#7E0019

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #721321;
/* rgb */ color: rgb(114, 19, 33);
/* oklch */ color: oklch(36.2% 0.128 19.2);

Tailwind

colors: {
  custom: {
    50: '#a15c5c',
    500: '#721321',
    950: '#000000',
  },
}

SCSS

$custom: #721321;
$custom-light: #a15c5c;
$custom-dark: #000000;

JSON

{
  "hex": "#721321",
  "rgb": {
    "r": 114,
    "g": 19,
    "b": 33
  },
  "hsl": {
    "h": 351.158,
    "s": 71.429,
    "l": 26.078
  },
  "oklch": {
    "l": 0.36226,
    "c": 0.12779,
    "h": 19.2
  },
  "luminance": 0.04153
}

Semantic roles & 50–950 ramp

primary

#721321

secondary

#38A998

accent

#EED43A

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100404

muted

#7F7979

Preview Lab

Preview with #721321

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

Preview Lab → · Contrast checker → · Palette generator →