#721D2F#721D2F

#721D2F is a dark, moderate red. Relative luminance 0.047; OKLCH L 37.5% C 0.118 H 12.8°. Best body text is #FFFFFF at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#721D2F
RGB	rgb(114, 29, 47)
HSL	hsl(347, 59%, 28%)
HSV	hsv(347, 75%, 45%)
CMYK	cmyk(0%, 74.6%, 58.8%, 55.3%)
CIE-LAB	lab(25.75, 38.18, 10.44)
CIE-LCH	lch(25.75, 39.58, 15.29°)
OKLab	oklab(37.49% 0.1152 0.0261)
OKLCH	oklch(37.49% 0.118 12.8)
XYZ	xyz(7.8926, 4.6625, 3.1731)
Luminance	0.0466 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#721D2F #1D7260

analogous

#721D59 #721D2F #72351D

triadic

#721D2F #2F721D #1D2F72

tetradic

#721D2F #59721D #1D7260 #351D72

square

#721D2F #59721D #1D7260 #351D72

split-complementary

#721D2F #1D7235 #1D5972

monochromatic

#18060A #41111B #721D2F #A32943 #CD3C5B

Accessibility & contrast

On white

10.87

#721D2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#721D2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #721D2F

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##721D2F	#FFFFFF	#000000	##FFFFFF
##721D2F	1.00	10.87	1.93	10.87
#FFFFFF	10.87	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33322F

Deuteranopia (green-blind)

#49432D

Tritanopia (blue-blind)

#7D0824

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #721d2f;
/* rgb */ color: rgb(114, 29, 47);
/* oklch */ color: oklch(37.5% 0.118 12.8);

Tailwind

colors: {
  custom: {
    50: '#a06067',
    500: '#721d2f',
    950: '#000000',
  },
}

SCSS

$custom: #721d2f;
$custom-light: #a06067;
$custom-dark: #000000;

JSON

{
  "hex": "#721d2f",
  "rgb": {
    "r": 114,
    "g": 29,
    "b": 47
  },
  "hsl": {
    "h": 347.294,
    "s": 59.441,
    "l": 28.039
  },
  "oklch": {
    "l": 0.3749,
    "c": 0.11814,
    "h": 12.8
  },
  "luminance": 0.04661
}

Semantic roles & 50–950 ramp

primary

#721D2F

secondary

#45A692

accent

#E3C145

background

#FAF5F6

surface

#F4EAEB

border

#CEC6C6

text

#100506

muted

#7F797A

Preview Lab

Preview with #721D2F

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

Preview Lab → · Contrast checker → · Palette generator →