#721F10#721F10

#721F10 is a dark, moderate red. Relative luminance 0.046; OKLCH L 37.2% C 0.119 H 32.5°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#721F10
RGB	rgb(114, 31, 16)
HSL	hsl(9, 75%, 25%)
HSV	hsv(9, 86%, 45%)
CMYK	cmyk(0%, 72.8%, 86%, 55.3%)
CIE-LAB	lab(25.55, 35.59, 30.02)
CIE-LCH	lch(25.55, 46.56, 40.15°)
OKLab	oklab(37.18% 0.1004 0.064)
OKLCH	oklch(37.18% 0.119 32.5)
XYZ	xyz(7.5238, 4.5959, 0.9810)
Luminance	0.0459 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#721F10 #106372

analogous

#721032 #721F10 #725010

triadic

#721F10 #10721F #1F1072

tetradic

#721F10 #327210 #106372 #501072

square

#721F10 #327210 #106372 #501072

split-complementary

#721F10 #107250 #103272

monochromatic

#1B0704 #3C1008 #721F10 #A82E18 #DD3C1F

Accessibility & contrast

On white

10.94

#721F10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#721F10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #721F10

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##721F10	#FFFFFF	#000000	##FFFFFF
##721F10	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38310D

Deuteranopia (green-blind)

#4C430C

Tritanopia (blue-blind)

#7E011C

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #721f10;
/* rgb */ color: rgb(114, 31, 16);
/* oklch */ color: oklch(37.2% 0.119 32.5);

Tailwind

colors: {
  custom: {
    50: '#a26050',
    500: '#721f10',
    950: '#000000',
  },
}

SCSS

$custom: #721f10;
$custom-light: #a26050;
$custom-dark: #000000;

JSON

{
  "hex": "#721f10",
  "rgb": {
    "r": 114,
    "g": 31,
    "b": 16
  },
  "hsl": {
    "h": 9.184,
    "s": 75.385,
    "l": 25.49
  },
  "oklch": {
    "l": 0.37179,
    "c": 0.11907,
    "h": 32.5
  },
  "luminance": 0.04595
}

Semantic roles & 50–950 ramp

primary

#721F10

secondary

#3498A9

accent

#D5F236

background

#FAF5F4

surface

#F4EAE7

border

#CEC6C3

text

#100502

muted

#7F7978

Preview Lab

Preview with #721F10

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

Preview Lab → · Contrast checker → · Palette generator →