#721618#721618

#721618 is a dark, vivid red. Relative luminance 0.042; OKLCH L 36.3% C 0.126 H 25.2°. Best body text is #FFFFFF at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#721618
RGB	rgb(114, 22, 24)
HSL	hsl(359, 68%, 27%)
HSV	hsv(359, 81%, 45%)
CMYK	cmyk(0%, 80.7%, 78.9%, 55.3%)
CIE-LAB	lab(24.38, 39.37, 24.04)
CIE-LCH	lch(24.38, 46.13, 31.41°)
OKLab	oklab(36.33% 0.114 0.0536)
OKLCH	oklch(36.33% 0.126 25.2)
XYZ	xyz(7.3921, 4.2183, 1.2890)
Luminance	0.0422 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#721618 #167270

analogous

#721646 #721618 #724216

triadic

#721618 #187216 #161872

tetradic

#721618 #467216 #167270 #421672

square

#721618 #467216 #167270 #421672

split-complementary

#721618 #167242 #164672

monochromatic

#1A0505 #3F0C0D #721618 #A52023 #D62C30

Accessibility & contrast

On white

11.39

#721618 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#721618 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #721618

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##721618	#FFFFFF	#000000	##FFFFFF
##721618	1.00	11.39	1.84	11.39
#FFFFFF	11.39	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322D17

Deuteranopia (green-blind)

#494114

Tritanopia (blue-blind)

#7E0018

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #721618;
/* rgb */ color: rgb(114, 22, 24);
/* oklch */ color: oklch(36.3% 0.126 25.2);

Tailwind

colors: {
  custom: {
    50: '#a25c55',
    500: '#721618',
    950: '#000000',
  },
}

SCSS

$custom: #721618;
$custom-light: #a25c55;
$custom-dark: #000000;

JSON

{
  "hex": "#721618",
  "rgb": {
    "r": 114,
    "g": 22,
    "b": 24
  },
  "hsl": {
    "h": 358.696,
    "s": 67.647,
    "l": 26.667
  },
  "oklch": {
    "l": 0.36334,
    "c": 0.12599,
    "h": 25.2
  },
  "luminance": 0.04217
}

Semantic roles & 50–950 ramp

primary

#721618

secondary

#3CA8A5

accent

#EBE73D

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100403

muted

#7F7978

Preview Lab

Preview with #721618

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

Preview Lab → · Contrast checker → · Palette generator →