#440A07#440A07

#440A07 is a dark, moderate red. Relative luminance 0.015; OKLCH L 25.5% C 0.088 H 28.4°. Best body text is #FFFFFF at 16.25:1 contrast (WCAG AA passes).

Color values

HEX	#440A07
RGB	rgb(68, 10, 7)
HSL	hsl(3, 81%, 15%)
HSV	hsv(3, 90%, 27%)
CMYK	cmyk(0%, 85.3%, 89.7%, 73.3%)
CIE-LAB	lab(12.36, 27.06, 16.31)
CIE-LCH	lch(12.36, 31.59, 31.09°)
OKLab	oklab(25.49% 0.0773 0.0418)
OKLCH	oklch(25.49% 0.088 28.4)
XYZ	xyz(2.5311, 1.4618, 0.3498)
Luminance	0.0146 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#440A07 #074144

analogous

#440723 #440A07 #442907

triadic

#440A07 #07440A #0A0744

tetradic

#440A07 #234407 #074144 #290744

square

#440A07 #234407 #074144 #290744

split-complementary

#440A07 #074429 #072344

monochromatic

#1C0403 #1C0403 #440A07 #7B120D #B31A12

Accessibility & contrast

On white

16.25

#440A07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#440A07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #440A07

16.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##440A07	#FFFFFF	#000000	##FFFFFF
##440A07	1.00	16.25	1.29	16.25
#FFFFFF	16.25	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1806

Deuteranopia (green-blind)

#2A2505

Tritanopia (blue-blind)

#4C000A

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #440a07;
/* rgb */ color: rgb(68, 10, 7);
/* oklch */ color: oklch(25.5% 0.088 28.4);

Tailwind

colors: {
  custom: {
    50: '#7e4f49',
    500: '#440a07',
    950: '#000000',
  },
}

SCSS

$custom: #440a07;
$custom-light: #7e4f49;
$custom-dark: #000000;

JSON

{
  "hex": "#440a07",
  "rgb": {
    "r": 68,
    "g": 10,
    "b": 7
  },
  "hsl": {
    "h": 2.951,
    "s": 81.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.25493,
    "c": 0.0879,
    "h": 28.4
  },
  "luminance": 0.01461
}

Semantic roles & 50–950 ramp

primary

#440A07

secondary

#247E83

accent

#EEF830

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #440A07

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

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