#721E2F#721E2F

#721E2F is a dark, moderate red. Relative luminance 0.047; OKLCH L 37.6% C 0.117 H 13.1°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#721E2F
RGB	rgb(114, 30, 47)
HSL	hsl(348, 58%, 28%)
HSV	hsv(348, 74%, 45%)
CMYK	cmyk(0%, 73.7%, 58.8%, 55.3%)
CIE-LAB	lab(25.90, 37.77, 10.64)
CIE-LCH	lch(25.90, 39.24, 15.73°)
OKLab	oklab(37.6% 0.1139 0.0266)
OKLCH	oklch(37.6% 0.117 13.1)
XYZ	xyz(7.9175, 4.7123, 3.1814)
Luminance	0.0471 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#721E2F #1E7261

analogous

#721E59 #721E2F #72371E

triadic

#721E2F #2F721E #1E2F72

tetradic

#721E2F #59721E #1E7261 #371E72

square

#721E2F #59721E #1E7261 #371E72

split-complementary

#721E2F #1E7237 #1E5972

monochromatic

#18060A #42111B #721E2F #A22B43 #CC3E5B

Accessibility & contrast

On white

10.81

#721E2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#721E2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #721E2F

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##721E2F	#FFFFFF	#000000	##FFFFFF
##721E2F	1.00	10.81	1.94	10.81
#FFFFFF	10.81	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33322F

Deuteranopia (green-blind)

#49442D

Tritanopia (blue-blind)

#7D0A25

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #721e2f;
/* rgb */ color: rgb(114, 30, 47);
/* oklch */ color: oklch(37.6% 0.117 13.1);

Tailwind

colors: {
  custom: {
    50: '#a06167',
    500: '#721e2f',
    950: '#000000',
  },
}

SCSS

$custom: #721e2f;
$custom-light: #a06167;
$custom-dark: #000000;

JSON

{
  "hex": "#721e2f",
  "rgb": {
    "r": 114,
    "g": 30,
    "b": 47
  },
  "hsl": {
    "h": 347.857,
    "s": 58.333,
    "l": 28.235
  },
  "oklch": {
    "l": 0.376,
    "c": 0.11697,
    "h": 13.1
  },
  "luminance": 0.04711
}

Semantic roles & 50–950 ramp

primary

#721E2F

secondary

#46A693

accent

#E2C246

background

#FAF5F6

surface

#F4EAEB

border

#CEC6C6

text

#100506

muted

#7F797A

Preview Lab

Preview with #721E2F

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

Preview Lab → · Contrast checker → · Palette generator →