#721810#721810

#721810 is a dark, vivid red. Relative luminance 0.043; OKLCH L 36.4% C 0.125 H 29.6°. Best body text is #FFFFFF at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#721810
RGB	rgb(114, 24, 16)
HSL	hsl(5, 75%, 25%)
HSV	hsv(5, 86%, 45%)
CMYK	cmyk(0%, 78.9%, 86%, 55.3%)
CIE-LAB	lab(24.54, 38.37, 29.06)
CIE-LCH	lch(24.54, 48.13, 37.14°)
OKLab	oklab(36.43% 0.1091 0.0619)
OKLCH	oklch(36.43% 0.125 29.6)
XYZ	xyz(7.3605, 4.2693, 0.9266)
Luminance	0.0427 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#721810 #106A72

analogous

#721039 #721810 #724910

triadic

#721810 #107218 #181072

tetradic

#721810 #397210 #106A72 #491072

square

#721810 #397210 #106A72 #491072

split-complementary

#721810 #107249 #103972

monochromatic

#1B0604 #3C0D08 #721810 #A82318 #DD2F1F

Accessibility & contrast

On white

11.33

#721810 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#721810 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #721810

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##721810	#FFFFFF	#000000	##FFFFFF
##721810	1.00	11.33	1.85	11.33
#FFFFFF	11.33	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E0E

Deuteranopia (green-blind)

#4A410B

Tritanopia (blue-blind)

#7E0017

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #721810;
/* rgb */ color: rgb(114, 24, 16);
/* oklch */ color: oklch(36.4% 0.125 29.6);

Tailwind

colors: {
  custom: {
    50: '#a35d4f',
    500: '#721810',
    950: '#000000',
  },
}

SCSS

$custom: #721810;
$custom-light: #a35d4f;
$custom-dark: #000000;

JSON

{
  "hex": "#721810",
  "rgb": {
    "r": 114,
    "g": 24,
    "b": 16
  },
  "hsl": {
    "h": 4.898,
    "s": 75.385,
    "l": 25.49
  },
  "oklch": {
    "l": 0.36425,
    "c": 0.1254,
    "h": 29.6
  },
  "luminance": 0.04268
}

Semantic roles & 50–950 ramp

primary

#721810

secondary

#34A0A9

accent

#E3F236

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#110502

muted

#807978

Preview Lab

Preview with #721810

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

Preview Lab → · Contrast checker → · Palette generator →