#721C0E#721C0E

#721C0E is a dark, vivid red. Relative luminance 0.044; OKLCH L 36.8% C 0.122 H 31.9°. Best body text is #FFFFFF at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#721C0E
RGB	rgb(114, 28, 14)
HSL	hsl(8, 78%, 25%)
HSV	hsv(8, 88%, 45%)
CMYK	cmyk(0%, 75.4%, 87.7%, 55.3%)
CIE-LAB	lab(25.08, 36.77, 30.64)
CIE-LCH	lch(25.08, 47.86, 39.80°)
OKLab	oklab(36.82% 0.1037 0.0646)
OKLCH	oklch(36.82% 0.122 31.9)
XYZ	xyz(7.4348, 4.4408, 0.8811)
Luminance	0.0444 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#721C0E #0E6472

analogous

#720E32 #721C0E #724E0E

triadic

#721C0E #0E721C #1C0E72

tetradic

#721C0E #32720E #0E6472 #4E0E72

square

#721C0E #32720E #0E6472 #4E0E72

split-complementary

#721C0E #0E724E #0E3272

monochromatic

#1B0703 #3B0F07 #721C0E #A92915 #DF371B

Accessibility & contrast

On white

11.12

#721C0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#721C0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #721C0E

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##721C0E	#FFFFFF	#000000	##FFFFFF
##721C0E	1.00	11.12	1.89	11.12
#FFFFFF	11.12	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#362F0B

Deuteranopia (green-blind)

#4B4209

Tritanopia (blue-blind)

#7E001A

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #721c0e;
/* rgb */ color: rgb(114, 28, 14);
/* oklch */ color: oklch(36.8% 0.122 31.9);

Tailwind

colors: {
  custom: {
    50: '#a35f4e',
    500: '#721c0e',
    950: '#000000',
  },
}

SCSS

$custom: #721c0e;
$custom-light: #a35f4e;
$custom-dark: #000000;

JSON

{
  "hex": "#721c0e",
  "rgb": {
    "r": 114,
    "g": 28,
    "b": 14
  },
  "hsl": {
    "h": 8.4,
    "s": 78.125,
    "l": 25.098
  },
  "oklch": {
    "l": 0.3682,
    "c": 0.1222,
    "h": 31.9
  },
  "luminance": 0.0444
}

Semantic roles & 50–950 ramp

primary

#721C0E

secondary

#3299AA

accent

#DAF533

background

#FAF5F4

surface

#F4EAE7

border

#CEC6C3

text

#110501

muted

#807977

Preview Lab

Preview with #721C0E

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

Preview Lab → · Contrast checker → · Palette generator →