#721523#721523

#721523 is a dark, vivid red. Relative luminance 0.042; OKLCH L 36.4% C 0.126 H 18.5°. Best body text is #FFFFFF at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#721523
RGB	rgb(114, 21, 35)
HSL	hsl(351, 69%, 26%)
HSV	hsv(351, 82%, 45%)
CMYK	cmyk(0%, 81.6%, 69.3%, 55.3%)
CIE-LAB	lab(24.44, 40.27, 16.85)
CIE-LCH	lch(24.44, 43.65, 22.70°)
OKLab	oklab(36.43% 0.1195 0.0399)
OKLCH	oklch(36.43% 0.126 18.5)
XYZ	xyz(7.5118, 4.2362, 2.0119)
Luminance	0.0423 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#721523 #157264

analogous

#721552 #721523 #723615

triadic

#721523 #237215 #152372

tetradic

#721523 #527215 #157264 #361572

square

#721523 #527215 #157264 #361572

split-complementary

#721523 #157236 #155272

monochromatic

#1A0508 #3E0B13 #721523 #A61F33 #D82A44

Accessibility & contrast

On white

11.37

#721523 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#721523 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #721523

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##721523	#FFFFFF	#000000	##FFFFFF
##721523	1.00	11.37	1.85	11.37
#FFFFFF	11.37	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302E23

Deuteranopia (green-blind)

#484120

Tritanopia (blue-blind)

#7E001B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #721523;
/* rgb */ color: rgb(114, 21, 35);
/* oklch */ color: oklch(36.4% 0.126 18.5);

Tailwind

colors: {
  custom: {
    50: '#a15c5d',
    500: '#721523',
    950: '#000000',
  },
}

SCSS

$custom: #721523;
$custom-light: #a15c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#721523",
  "rgb": {
    "r": 114,
    "g": 21,
    "b": 35
  },
  "hsl": {
    "h": 350.968,
    "s": 68.889,
    "l": 26.471
  },
  "oklch": {
    "l": 0.36432,
    "c": 0.126,
    "h": 18.5
  },
  "luminance": 0.04235
}

Semantic roles & 50–950 ramp

primary

#721523

secondary

#3BA898

accent

#ECD13C

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100404

muted

#7F7979

Preview Lab

Preview with #721523

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

Preview Lab → · Contrast checker → · Palette generator →