#440A10#440A10

#440A10 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.6% C 0.087 H 20.6°. Best body text is #FFFFFF at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#440A10
RGB	rgb(68, 10, 16)
HSL	hsl(354, 74%, 15%)
HSV	hsv(354, 85%, 27%)
CMYK	cmyk(0%, 85.3%, 76.5%, 73.3%)
CIE-LAB	lab(12.50, 27.52, 12.40)
CIE-LCH	lch(12.50, 30.19, 24.26°)
OKLab	oklab(25.64% 0.0812 0.0306)
OKLCH	oklch(25.64% 0.087 20.6)
XYZ	xyz(2.5862, 1.4838, 0.6403)
Luminance	0.0148 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440A10 #0A443E

analogous

#440A2D #440A10 #44210A

triadic

#440A10 #10440A #0A1044

tetradic

#440A10 #2D440A #0A443E #210A44

square

#440A10 #2D440A #0A443E #210A44

split-complementary

#440A10 #0A4421 #0A2D44

monochromatic

#1B0406 #1B0406 #440A10 #79121D #AF1A29

Accessibility & contrast

On white

16.20

#440A10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#440A10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440A10

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440A10	#FFFFFF	#000000	##FFFFFF
##440A10	1.00	16.20	1.30	16.20
#FFFFFF	16.20	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1910

Deuteranopia (green-blind)

#2A250E

Tritanopia (blue-blind)

#4C000D

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #440a10;
/* rgb */ color: rgb(68, 10, 16);
/* oklch */ color: oklch(25.6% 0.087 20.6);

Tailwind

colors: {
  custom: {
    50: '#7d4f4e',
    500: '#440a10',
    950: '#000000',
  },
}

SCSS

$custom: #440a10;
$custom-light: #7d4f4e;
$custom-dark: #000000;

JSON

{
  "hex": "#440a10",
  "rgb": {
    "r": 68,
    "g": 10,
    "b": 16
  },
  "hsl": {
    "h": 353.793,
    "s": 74.359,
    "l": 15.294
  },
  "oklch": {
    "l": 0.25643,
    "c": 0.08672,
    "h": 20.6
  },
  "luminance": 0.01483
}

Semantic roles & 50–950 ramp

primary

#440A10

secondary

#298178

accent

#F1DE37

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #440A10

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

Preview Lab → · Contrast checker → · Palette generator →