#440C0F#440C0F

#440C0F is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.8% C 0.085 H 22.7°. Best body text is #FFFFFF at 16.09:1 contrast (WCAG AA passes).

Color values

HEX	#440C0F
RGB	rgb(68, 12, 15)
HSL	hsl(357, 70%, 16%)
HSV	hsv(357, 82%, 27%)
CMYK	cmyk(0%, 82.4%, 77.9%, 73.3%)
CIE-LAB	lab(12.78, 26.65, 13.31)
CIE-LCH	lch(12.78, 29.79, 26.54°)
OKLab	oklab(25.84% 0.0781 0.0327)
OKLCH	oklch(25.84% 0.085 22.7)
XYZ	xyz(2.6019, 1.5268, 0.6095)
Luminance	0.0153 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440C0F #0C4441

analogous

#440C2B #440C0F #44250C

triadic

#440C0F #0F440C #0C0F44

tetradic

#440C0F #2B440C #0C4441 #250C44

square

#440C0F #2B440C #0C4441 #250C44

split-complementary

#440C0F #0C4425 #0C2B44

monochromatic

#1A0506 #1A0506 #440C0F #78151A #AC1E26

Accessibility & contrast

On white

16.09

#440C0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#440C0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440C0F

16.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440C0F	#FFFFFF	#000000	##FFFFFF
##440C0F	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)

#1C190F

Deuteranopia (green-blind)

#2A250D

Tritanopia (blue-blind)

#4C000E

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #440c0f;
/* rgb */ color: rgb(68, 12, 15);
/* oklch */ color: oklch(25.8% 0.085 22.7);

Tailwind

colors: {
  custom: {
    50: '#7d504d',
    500: '#440c0f',
    950: '#000000',
  },
}

SCSS

$custom: #440c0f;
$custom-light: #7d504d;
$custom-dark: #000000;

JSON

{
  "hex": "#440c0f",
  "rgb": {
    "r": 68,
    "g": 12,
    "b": 15
  },
  "hsl": {
    "h": 356.786,
    "s": 70,
    "l": 15.686
  },
  "oklch": {
    "l": 0.2584,
    "c": 0.0847,
    "h": 22.7
  },
  "luminance": 0.01526
}

Semantic roles & 50–950 ramp

primary

#440C0F

secondary

#2C807B

accent

#EDE33B

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #440C0F

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

Preview Lab → · Contrast checker → · Palette generator →