#721823#721823

#721823 is a dark, vivid red. Relative luminance 0.044; OKLCH L 36.7% C 0.123 H 19.4°. Best body text is #FFFFFF at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#721823
RGB	rgb(114, 24, 35)
HSL	hsl(353, 65%, 27%)
HSV	hsv(353, 79%, 45%)
CMYK	cmyk(0%, 78.9%, 69.3%, 55.3%)
CIE-LAB	lab(24.81, 39.24, 17.31)
CIE-LCH	lch(24.81, 42.89, 23.81°)
OKLab	oklab(36.71% 0.1162 0.041)
OKLCH	oklch(36.71% 0.123 19.4)
XYZ	xyz(7.5703, 4.3532, 2.0314)
Luminance	0.0435 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#721823 #187267

analogous

#721850 #721823 #723A18

triadic

#721823 #237218 #182372

tetradic

#721823 #507218 #187267 #3A1872

square

#721823 #507218 #187267 #3A1872

split-complementary

#721823 #18723A #185072

monochromatic

#190508 #3F0D13 #721823 #A52333 #D43145

Accessibility & contrast

On white

11.23

#721823 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#721823 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #721823

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##721823	#FFFFFF	#000000	##FFFFFF
##721823	1.00	11.23	1.87	11.23
#FFFFFF	11.23	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322F23

Deuteranopia (green-blind)

#494220

Tritanopia (blue-blind)

#7E001D

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #721823;
/* rgb */ color: rgb(114, 24, 35);
/* oklch */ color: oklch(36.7% 0.123 19.4);

Tailwind

colors: {
  custom: {
    50: '#a15e5d',
    500: '#721823',
    950: '#000000',
  },
}

SCSS

$custom: #721823;
$custom-light: #a15e5d;
$custom-dark: #000000;

JSON

{
  "hex": "#721823",
  "rgb": {
    "r": 114,
    "g": 24,
    "b": 35
  },
  "hsl": {
    "h": 352.667,
    "s": 65.217,
    "l": 27.059
  },
  "oklch": {
    "l": 0.36706,
    "c": 0.12321,
    "h": 19.4
  },
  "luminance": 0.04352
}

Semantic roles & 50–950 ramp

primary

#721823

secondary

#3EA79B

accent

#E8D440

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100504

muted

#7F7979

Preview Lab

Preview with #721823

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

Preview Lab → · Contrast checker → · Palette generator →