#721D13#721D13

#721D13 is a dark, vivid red. Relative luminance 0.045; OKLCH L 37.0% C 0.120 H 30.3°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#721D13
RGB	rgb(114, 29, 19)
HSL	hsl(6, 71%, 26%)
HSV	hsv(6, 83%, 45%)
CMYK	cmyk(0%, 74.6%, 83.3%, 55.3%)
CIE-LAB	lab(25.27, 36.53, 28.05)
CIE-LCH	lch(25.27, 46.06, 37.52°)
OKLab	oklab(36.98% 0.1039 0.0608)
OKLCH	oklch(36.98% 0.12 30.3)
XYZ	xyz(7.4972, 4.5043, 1.0906)
Luminance	0.0450 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#721D13 #136872

analogous

#721338 #721D13 #724C13

triadic

#721D13 #13721D #1D1372

tetradic

#721D13 #387213 #136872 #4C1372

square

#721D13 #387213 #136872 #4C1372

split-complementary

#721D13 #13724C #133872

monochromatic

#1A0704 #3E100A #721D13 #A62A1C #DB3825

Accessibility & contrast

On white

11.05

#721D13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#721D13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #721D13

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##721D13	#FFFFFF	#000000	##FFFFFF
##721D13	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363011

Deuteranopia (green-blind)

#4B430F

Tritanopia (blue-blind)

#7E001B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #721d13;
/* rgb */ color: rgb(114, 29, 19);
/* oklch */ color: oklch(37.0% 0.120 30.3);

Tailwind

colors: {
  custom: {
    50: '#a25f51',
    500: '#721d13',
    950: '#000000',
  },
}

SCSS

$custom: #721d13;
$custom-light: #a25f51;
$custom-dark: #000000;

JSON

{
  "hex": "#721d13",
  "rgb": {
    "r": 114,
    "g": 29,
    "b": 19
  },
  "hsl": {
    "h": 6.316,
    "s": 71.429,
    "l": 26.078
  },
  "oklch": {
    "l": 0.3698,
    "c": 0.12042,
    "h": 30.3
  },
  "luminance": 0.04503
}

Semantic roles & 50–950 ramp

primary

#721D13

secondary

#389DA9

accent

#DBEE3A

background

#FAF5F4

surface

#F4EAE7

border

#CEC6C3

text

#100502

muted

#7F7978

Preview Lab

Preview with #721D13

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

Preview Lab → · Contrast checker → · Palette generator →