#721E2A#721E2A

#721E2A is a dark, moderate red. Relative luminance 0.047; OKLCH L 37.5% C 0.117 H 16.8°. Best body text is #FFFFFF at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#721E2A
RGB	rgb(114, 30, 42)
HSL	hsl(351, 58%, 28%)
HSV	hsv(351, 74%, 45%)
CMYK	cmyk(0%, 73.7%, 63.2%, 55.3%)
CIE-LAB	lab(25.79, 37.38, 13.86)
CIE-LCH	lch(25.79, 39.87, 20.35°)
OKLab	oklab(37.48% 0.1118 0.0338)
OKLCH	oklch(37.48% 0.117 16.8)
XYZ	xyz(7.8224, 4.6742, 2.6804)
Luminance	0.0467 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#721E2A #1E7266

analogous

#721E54 #721E2A #723C1E

triadic

#721E2A #2A721E #1E2A72

tetradic

#721E2A #54721E #1E7266 #3C1E72

square

#721E2A #54721E #1E7266 #3C1E72

split-complementary

#721E2A #1E723C #1E5472

monochromatic

#180609 #421118 #721E2A #A22B3C #CC3E52

Accessibility & contrast

On white

10.85

#721E2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#721E2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #721E2A

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##721E2A	#FFFFFF	#000000	##FFFFFF
##721E2A	1.00	10.85	1.93	10.85
#FFFFFF	10.85	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34322A

Deuteranopia (green-blind)

#4A4328

Tritanopia (blue-blind)

#7D0823

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #721e2a;
/* rgb */ color: rgb(114, 30, 42);
/* oklch */ color: oklch(37.5% 0.117 16.8);

Tailwind

colors: {
  custom: {
    50: '#a06063',
    500: '#721e2a',
    950: '#000000',
  },
}

SCSS

$custom: #721e2a;
$custom-light: #a06063;
$custom-dark: #000000;

JSON

{
  "hex": "#721e2a",
  "rgb": {
    "r": 114,
    "g": 30,
    "b": 42
  },
  "hsl": {
    "h": 351.429,
    "s": 58.333,
    "l": 28.235
  },
  "oklch": {
    "l": 0.37479,
    "c": 0.11676,
    "h": 16.8
  },
  "luminance": 0.04673
}

Semantic roles & 50–950 ramp

primary

#721E2A

secondary

#46A698

accent

#E2CB46

background

#FAF5F5

surface

#F4EAEA

border

#CEC6C6

text

#100505

muted

#7F7979

Preview Lab

Preview with #721E2A

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

Preview Lab → · Contrast checker → · Palette generator →