#440A09#440A09

#440A09 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.5% C 0.088 H 26.8°. Best body text is #FFFFFF at 16.24:1 contrast (WCAG AA passes).

Color values

HEX	#440A09
RGB	rgb(68, 10, 9)
HSL	hsl(1, 77%, 15%)
HSV	hsv(1, 87%, 27%)
CMYK	cmyk(0%, 85.3%, 86.8%, 73.3%)
CIE-LAB	lab(12.39, 27.15, 15.54)
CIE-LCH	lch(12.39, 31.28, 29.78°)
OKLab	oklab(25.52% 0.0782 0.0394)
OKLCH	oklch(25.52% 0.088 26.8)
XYZ	xyz(2.5420, 1.4661, 0.4075)
Luminance	0.0147 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440A09 #094344

analogous

#440925 #440A09 #442709

triadic

#440A09 #09440A #0A0944

tetradic

#440A09 #254409 #094344 #270944

square

#440A09 #254409 #094344 #270944

split-complementary

#440A09 #094427 #092544

monochromatic

#1B0404 #1B0404 #440A09 #7A1210 #B01A17

Accessibility & contrast

On white

16.24

#440A09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#440A09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440A09

16.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440A09	#FFFFFF	#000000	##FFFFFF
##440A09	1.00	16.24	1.29	16.24
#FFFFFF	16.24	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1808

Deuteranopia (green-blind)

#2A2507

Tritanopia (blue-blind)

#4C000B

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #440a09;
/* rgb */ color: rgb(68, 10, 9);
/* oklch */ color: oklch(25.5% 0.088 26.8);

Tailwind

colors: {
  custom: {
    50: '#7d4f4a',
    500: '#440a09',
    950: '#000000',
  },
}

SCSS

$custom: #440a09;
$custom-light: #7d4f4a;
$custom-dark: #000000;

JSON

{
  "hex": "#440a09",
  "rgb": {
    "r": 68,
    "g": 10,
    "b": 9
  },
  "hsl": {
    "h": 1.017,
    "s": 76.623,
    "l": 15.098
  },
  "oklch": {
    "l": 0.25523,
    "c": 0.08754,
    "h": 26.8
  },
  "luminance": 0.01466
}

Semantic roles & 50–950 ramp

primary

#440A09

secondary

#278082

accent

#F0F335

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #440A09

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

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