#720F0F#720F0F

#720F0F is a dark, vivid red. Relative luminance 0.040; OKLCH L 35.7% C 0.132 H 27.2°. Best body text is #FFFFFF at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#720F0F
RGB	rgb(114, 15, 15)
HSL	hsl(0, 77%, 25%)
HSV	hsv(0, 87%, 45%)
CMYK	cmyk(0%, 86.8%, 86.8%, 55.3%)
CIE-LAB	lab(23.52, 41.19, 28.59)
CIE-LCH	lch(23.52, 50.14, 34.77°)
OKLab	oklab(35.66% 0.1177 0.0606)
OKLCH	oklch(35.66% 0.132 27.2)
XYZ	xyz(7.1974, 3.9547, 0.8362)
Luminance	0.0395 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#720F0F #0F7272

analogous

#720F40 #720F0F #72400F

triadic

#720F0F #0F720F #0F0F72

tetradic

#720F0F #40720F #0F7272 #400F72

square

#720F0F #40720F #0F7272 #400F72

split-complementary

#720F0F #0F7240 #0F4072

monochromatic

#1B0404 #3C0808 #720F0F #A81616 #DE1D1D

Accessibility & contrast

On white

11.73

#720F0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#720F0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #720F0F

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##720F0F	#FFFFFF	#000000	##FFFFFF
##720F0F	1.00	11.73	1.79	11.73
#FFFFFF	11.73	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302A0D

Deuteranopia (green-blind)

#484009

Tritanopia (blue-blind)

#7E0011

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #720f0f;
/* rgb */ color: rgb(114, 15, 15);
/* oklch */ color: oklch(35.7% 0.132 27.2);

Tailwind

colors: {
  custom: {
    50: '#a35a4e',
    500: '#720f0f',
    950: '#000000',
  },
}

SCSS

$custom: #720f0f;
$custom-light: #a35a4e;
$custom-dark: #000000;

JSON

{
  "hex": "#720f0f",
  "rgb": {
    "r": 114,
    "g": 15,
    "b": 15
  },
  "hsl": {
    "h": 0,
    "s": 76.744,
    "l": 25.294
  },
  "oklch": {
    "l": 0.35663,
    "c": 0.13237,
    "h": 27.2
  },
  "luminance": 0.03954
}

Semantic roles & 50–950 ramp

primary

#720F0F

secondary

#33AAAA

accent

#F3F335

background

#FBF5F4

surface

#F5E9E7

border

#CFC5C3

text

#110401

muted

#807977

Preview Lab

Preview with #720F0F

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

Preview Lab → · Contrast checker → · Palette generator →