#481018#481018

#481018 is a dark, moderate red. Relative luminance 0.018; OKLCH L 27.3% C 0.084 H 16.7°. Best body text is #FFFFFF at 15.41:1 contrast (WCAG AA passes).

Color values

HEX	#481018
RGB	rgb(72, 16, 24)
HSL	hsl(351, 64%, 17%)
HSV	hsv(351, 78%, 28%)
CMYK	cmyk(0%, 77.8%, 66.7%, 71.8%)
CIE-LAB	lab(14.48, 27.02, 9.92)
CIE-LCH	lch(14.48, 28.79, 20.15°)
OKLab	oklab(27.33% 0.0808 0.0243)
OKLCH	oklch(27.33% 0.084 16.7)
XYZ	xyz(3.0229, 1.8147, 1.0551)
Luminance	0.0181 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#481018 #104840

analogous

#481034 #481018 #482410

triadic

#481018 #184810 #101848

tetradic

#481018 #344810 #104840 #241048

square

#481018 #344810 #104840 #241048

split-complementary

#481018 #104824 #103448

monochromatic

#190608 #190608 #481018 #7A1B29 #AC2639

Accessibility & contrast

On white

15.41

#481018 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#481018 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #481018

15.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##481018	#FFFFFF	#000000	##FFFFFF
##481018	1.00	15.41	1.36	15.41
#FFFFFF	15.41	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1D18

Deuteranopia (green-blind)

#2D2917

Tritanopia (blue-blind)

#500413

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #481018;
/* rgb */ color: rgb(72, 16, 24);
/* oklch */ color: oklch(27.3% 0.084 16.7);

Tailwind

colors: {
  custom: {
    50: '#805354',
    500: '#481018',
    950: '#000000',
  },
}

SCSS

$custom: #481018;
$custom-light: #805354;
$custom-dark: #000000;

JSON

{
  "hex": "#481018",
  "rgb": {
    "r": 72,
    "g": 16,
    "b": 24
  },
  "hsl": {
    "h": 351.429,
    "s": 63.636,
    "l": 17.255
  },
  "oklch": {
    "l": 0.27332,
    "c": 0.0844,
    "h": 16.7
  },
  "luminance": 0.01814
}

Semantic roles & 50–950 ramp

primary

#481018

secondary

#328277

accent

#E7CF41

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0202

muted

#7C7878

Preview Lab

Preview with #481018

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

Preview Lab → · Contrast checker → · Palette generator →