#440B16#440B16

#440B16 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.9% C 0.086 H 14.9°. Best body text is #FFFFFF at 16.09:1 contrast (WCAG AA passes).

Color values

HEX	#440B16
RGB	rgb(68, 11, 22)
HSL	hsl(348, 72%, 15%)
HSV	hsv(348, 84%, 27%)
CMYK	cmyk(0%, 83.8%, 67.6%, 73.3%)
CIE-LAB	lab(12.78, 27.55, 8.95)
CIE-LCH	lch(12.78, 28.97, 18.00°)
OKLab	oklab(25.89% 0.0827 0.022)
OKLCH	oklch(25.89% 0.086 14.9)
XYZ	xyz(2.6487, 1.5266, 0.9141)
Luminance	0.0153 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440B16 #0B4439

analogous

#440B32 #440B16 #441C0B

triadic

#440B16 #16440B #0B1644

tetradic

#440B16 #32440B #0B4439 #1C0B44

square

#440B16 #32440B #0B4439 #1C0B44

split-complementary

#440B16 #0B441C #0B3244

monochromatic

#1A0409 #1A0409 #440B16 #791427 #AD1C38

Accessibility & contrast

On white

16.09

#440B16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#440B16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440B16

16.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440B16	#FFFFFF	#000000	##FFFFFF
##440B16	1.00	16.09	1.31	16.09
#FFFFFF	16.09	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1A16

Deuteranopia (green-blind)

#292514

Tritanopia (blue-blind)

#4B0010

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #440b16;
/* rgb */ color: rgb(68, 11, 22);
/* oklch */ color: oklch(25.9% 0.086 14.9);

Tailwind

colors: {
  custom: {
    50: '#7d5052',
    500: '#440b16',
    950: '#000000',
  },
}

SCSS

$custom: #440b16;
$custom-light: #7d5052;
$custom-dark: #000000;

JSON

{
  "hex": "#440b16",
  "rgb": {
    "r": 68,
    "g": 11,
    "b": 22
  },
  "hsl": {
    "h": 348.421,
    "s": 72.152,
    "l": 15.49
  },
  "oklch": {
    "l": 0.25887,
    "c": 0.08557,
    "h": 14.9
  },
  "luminance": 0.01526
}

Semantic roles & 50–950 ramp

primary

#440B16

secondary

#2A8170

accent

#EFCC39

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0A0202

muted

#7C7878

Preview Lab

Preview with #440B16

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

Preview Lab → · Contrast checker → · Palette generator →