#721311#721311

#721311 is a dark, vivid red. Relative luminance 0.041; OKLCH L 36.0% C 0.129 H 27.5°. Best body text is #FFFFFF at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#721311
RGB	rgb(114, 19, 17)
HSL	hsl(1, 74%, 26%)
HSV	hsv(1, 85%, 45%)
CMYK	cmyk(0%, 83.3%, 85.1%, 55.3%)
CIE-LAB	lab(23.95, 40.09, 27.91)
CIE-LCH	lch(23.95, 48.85, 34.85°)
OKLab	oklab(35.99% 0.1147 0.0598)
OKLCH	oklch(35.99% 0.129 27.5)
XYZ	xyz(7.2744, 4.0848, 0.9356)
Luminance	0.0408 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#721311 #117072

analogous

#72113F #721311 #724311

triadic

#721311 #117213 #131172

tetradic

#721311 #3F7211 #117072 #431172

square

#721311 #3F7211 #117072 #431172

split-complementary

#721311 #117243 #113F72

monochromatic

#1B0404 #3D0A09 #721311 #A71C19 #DD2521

Accessibility & contrast

On white

11.56

#721311 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#721311 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #721311

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##721311	#FFFFFF	#000000	##FFFFFF
##721311	1.00	11.56	1.82	11.56
#FFFFFF	11.56	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322C0F

Deuteranopia (green-blind)

#49400C

Tritanopia (blue-blind)

#7E0014

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #721311;
/* rgb */ color: rgb(114, 19, 17);
/* oklch */ color: oklch(36.0% 0.129 27.5);

Tailwind

colors: {
  custom: {
    50: '#a35b50',
    500: '#721311',
    950: '#000000',
  },
}

SCSS

$custom: #721311;
$custom-light: #a35b50;
$custom-dark: #000000;

JSON

{
  "hex": "#721311",
  "rgb": {
    "r": 114,
    "g": 19,
    "b": 17
  },
  "hsl": {
    "h": 1.237,
    "s": 74.046,
    "l": 25.686
  },
  "oklch": {
    "l": 0.35987,
    "c": 0.12929,
    "h": 27.5
  },
  "luminance": 0.04084
}

Semantic roles & 50–950 ramp

primary

#721311

secondary

#36A7A9

accent

#EDF137

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#110402

muted

#807978

Preview Lab

Preview with #721311

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

Preview Lab → · Contrast checker → · Palette generator →