#721524#721524

#721524 is a dark, vivid red. Relative luminance 0.042; OKLCH L 36.5% C 0.126 H 17.8°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#721524
RGB	rgb(114, 21, 36)
HSL	hsl(350, 69%, 26%)
HSV	hsv(350, 82%, 45%)
CMYK	cmyk(0%, 81.6%, 68.4%, 55.3%)
CIE-LAB	lab(24.46, 40.33, 16.19)
CIE-LCH	lch(24.46, 43.46, 21.88°)
OKLab	oklab(36.45% 0.1199 0.0386)
OKLCH	oklch(36.45% 0.126 17.8)
XYZ	xyz(7.5269, 4.2423, 2.0912)
Luminance	0.0424 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#721524 #157263

analogous

#721553 #721524 #723515

triadic

#721524 #247215 #152472

tetradic

#721524 #537215 #157263 #351572

square

#721524 #537215 #157263 #351572

split-complementary

#721524 #157235 #155372

monochromatic

#1A0508 #3E0B14 #721524 #A61F34 #D82A46

Accessibility & contrast

On white

11.36

#721524 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#721524 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #721524

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##721524	#FFFFFF	#000000	##FFFFFF
##721524	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302E24

Deuteranopia (green-blind)

#484121

Tritanopia (blue-blind)

#7E001C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #721524;
/* rgb */ color: rgb(114, 21, 36);
/* oklch */ color: oklch(36.5% 0.126 17.8);

Tailwind

colors: {
  custom: {
    50: '#a15c5e',
    500: '#721524',
    950: '#000000',
  },
}

SCSS

$custom: #721524;
$custom-light: #a15c5e;
$custom-dark: #000000;

JSON

{
  "hex": "#721524",
  "rgb": {
    "r": 114,
    "g": 21,
    "b": 36
  },
  "hsl": {
    "h": 350.323,
    "s": 68.889,
    "l": 26.471
  },
  "oklch": {
    "l": 0.36453,
    "c": 0.12599,
    "h": 17.8
  },
  "luminance": 0.04241
}

Semantic roles & 50–950 ramp

primary

#721524

secondary

#3BA896

accent

#ECCF3C

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100404

muted

#7F7979

Preview Lab

Preview with #721524

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

Preview Lab → · Contrast checker → · Palette generator →