#721813#721813

#721813 is a dark, vivid red. Relative luminance 0.043; OKLCH L 36.5% C 0.125 H 28.3°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#721813
RGB	rgb(114, 24, 19)
HSL	hsl(3, 71%, 26%)
HSV	hsv(3, 83%, 45%)
CMYK	cmyk(0%, 78.9%, 83.3%, 55.3%)
CIE-LAB	lab(24.57, 38.47, 27.34)
CIE-LCH	lch(24.57, 47.20, 35.40°)
OKLab	oklab(36.46% 0.11 0.0593)
OKLCH	oklch(36.46% 0.125 28.3)
XYZ	xyz(7.3845, 4.2789, 1.0530)
Luminance	0.0428 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#721813 #136D72

analogous

#72133D #721813 #724713

triadic

#721813 #137218 #181372

tetradic

#721813 #3D7213 #136D72 #471372

square

#721813 #3D7213 #136D72 #471372

split-complementary

#721813 #137247 #133D72

monochromatic

#1A0604 #3E0D0A #721813 #A6231C #DB2E25

Accessibility & contrast

On white

11.32

#721813 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#721813 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #721813

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##721813	#FFFFFF	#000000	##FFFFFF
##721813	1.00	11.32	1.86	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E11

Deuteranopia (green-blind)

#4A410F

Tritanopia (blue-blind)

#7E0018

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #721813;
/* rgb */ color: rgb(114, 24, 19);
/* oklch */ color: oklch(36.5% 0.125 28.3);

Tailwind

colors: {
  custom: {
    50: '#a25d51',
    500: '#721813',
    950: '#000000',
  },
}

SCSS

$custom: #721813;
$custom-light: #a25d51;
$custom-dark: #000000;

JSON

{
  "hex": "#721813",
  "rgb": {
    "r": 114,
    "g": 24,
    "b": 19
  },
  "hsl": {
    "h": 3.158,
    "s": 71.429,
    "l": 26.078
  },
  "oklch": {
    "l": 0.36457,
    "c": 0.12495,
    "h": 28.3
  },
  "luminance": 0.04278
}

Semantic roles & 50–950 ramp

primary

#721813

secondary

#38A3A9

accent

#E5EE3A

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100502

muted

#7F7978

Preview Lab

Preview with #721813

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

Preview Lab → · Contrast checker → · Palette generator →