#721723#721723

#721723 is a dark, vivid red. Relative luminance 0.043; OKLCH L 36.6% C 0.124 H 19.1°. Best body text is #FFFFFF at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#721723
RGB	rgb(114, 23, 35)
HSL	hsl(352, 66%, 27%)
HSV	hsv(352, 80%, 45%)
CMYK	cmyk(0%, 79.8%, 69.3%, 55.3%)
CIE-LAB	lab(24.68, 39.59, 17.15)
CIE-LCH	lch(24.68, 43.15, 23.42°)
OKLab	oklab(36.61% 0.1173 0.0406)
OKLCH	oklch(36.61% 0.124 19.1)
XYZ	xyz(7.5500, 4.3127, 2.0247)
Luminance	0.0431 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#721723 #177266

analogous

#721751 #721723 #723917

triadic

#721723 #237217 #172372

tetradic

#721723 #517217 #177266 #391772

square

#721723 #517217 #177266 #391772

split-complementary

#721723 #177239 #175172

monochromatic

#190508 #3F0D13 #721723 #A52133 #D52E44

Accessibility & contrast

On white

11.28

#721723 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#721723 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #721723

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##721723	#FFFFFF	#000000	##FFFFFF
##721723	1.00	11.28	1.86	11.28
#FFFFFF	11.28	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312E23

Deuteranopia (green-blind)

#484220

Tritanopia (blue-blind)

#7E001C

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #721723;
/* rgb */ color: rgb(114, 23, 35);
/* oklch */ color: oklch(36.6% 0.124 19.1);

Tailwind

colors: {
  custom: {
    50: '#a15d5d',
    500: '#721723',
    950: '#000000',
  },
}

SCSS

$custom: #721723;
$custom-light: #a15d5d;
$custom-dark: #000000;

JSON

{
  "hex": "#721723",
  "rgb": {
    "r": 114,
    "g": 23,
    "b": 35
  },
  "hsl": {
    "h": 352.088,
    "s": 66.423,
    "l": 26.863
  },
  "oklch": {
    "l": 0.36612,
    "c": 0.12416,
    "h": 19.1
  },
  "luminance": 0.04312
}

Semantic roles & 50–950 ramp

primary

#721723

secondary

#3DA89A

accent

#E9D33E

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100504

muted

#7F7979

Preview Lab

Preview with #721723

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

Preview Lab → · Contrast checker → · Palette generator →