#721511#721511

#721511 is a dark, vivid red. Relative luminance 0.042; OKLCH L 36.2% C 0.128 H 28.1°. Best body text is #FFFFFF at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#721511
RGB	rgb(114, 21, 17)
HSL	hsl(2, 74%, 26%)
HSV	hsv(2, 85%, 45%)
CMYK	cmyk(0%, 81.6%, 85.1%, 55.3%)
CIE-LAB	lab(24.18, 39.45, 28.14)
CIE-LCH	lch(24.18, 48.45, 35.50°)
OKLab	oklab(36.16% 0.1126 0.0602)
OKLCH	oklch(36.16% 0.128 28.1)
XYZ	xyz(7.3097, 4.1554, 0.9474)
Luminance	0.0415 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#721511 #116E72

analogous

#72113D #721511 #724511

triadic

#721511 #117215 #151172

tetradic

#721511 #3D7211 #116E72 #451172

square

#721511 #3D7211 #116E72 #451172

split-complementary

#721511 #117245 #113D72

monochromatic

#1B0504 #3D0B09 #721511 #A71F19 #DD2921

Accessibility & contrast

On white

11.47

#721511 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#721511 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #721511

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##721511	#FFFFFF	#000000	##FFFFFF
##721511	1.00	11.47	1.83	11.47
#FFFFFF	11.47	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322D0F

Deuteranopia (green-blind)

#49410C

Tritanopia (blue-blind)

#7E0015

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #721511;
/* rgb */ color: rgb(114, 21, 17);
/* oklch */ color: oklch(36.2% 0.128 28.1);

Tailwind

colors: {
  custom: {
    50: '#a35c50',
    500: '#721511',
    950: '#000000',
  },
}

SCSS

$custom: #721511;
$custom-light: #a35c50;
$custom-dark: #000000;

JSON

{
  "hex": "#721511",
  "rgb": {
    "r": 114,
    "g": 21,
    "b": 17
  },
  "hsl": {
    "h": 2.474,
    "s": 74.046,
    "l": 25.686
  },
  "oklch": {
    "l": 0.36157,
    "c": 0.12774,
    "h": 28.1
  },
  "luminance": 0.04154
}

Semantic roles & 50–950 ramp

primary

#721511

secondary

#36A4A9

accent

#E9F137

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#110402

muted

#807978

Preview Lab

Preview with #721511

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

Preview Lab → · Contrast checker → · Palette generator →