#100806#100806

#100806 is a very dark, near-neutral red. Relative luminance 0.003; OKLCH L 14.5% C 0.016 H 37.6°. Best body text is #FFFFFF at 19.82:1 contrast (WCAG AA passes).

Color values

HEX	#100806
RGB	rgb(16, 8, 6)
HSL	hsl(12, 45%, 4%)
HSV	hsv(12, 63%, 6%)
CMYK	cmyk(0%, 50%, 62.5%, 93.7%)
CIE-LAB	lab(2.68, 2.09, 1.59)
CIE-LCH	lch(2.68, 2.63, 37.27°)
OKLab	oklab(14.53% 0.0124 0.0096)
OKLCH	oklch(14.53% 0.016 37.6)
XYZ	xyz(0.3334, 0.2970, 0.2120)
Luminance	0.0030 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100806 #060E10

analogous

#100609 #100806 #100D06

triadic

#100806 #061008 #080610

tetradic

#100806 #091006 #060E10 #0D0610

square

#100806 #091006 #060E10 #0D0610

split-complementary

#100806 #06100D #060910

monochromatic

#160B08 #160B08 #160B08 #3D1E17 #693527

Accessibility & contrast

On white

19.82

#100806 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#100806 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100806

19.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100806	#FFFFFF	#000000	##FFFFFF
##100806	1.00	19.82	1.06	19.82
#FFFFFF	19.82	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A0906

Deuteranopia (green-blind)

#0C0A06

Tritanopia (blue-blind)

#120707

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #100806;
/* rgb */ color: rgb(16, 8, 6);
/* oklch */ color: oklch(14.5% 0.016 37.6);

Tailwind

colors: {
  custom: {
    50: '#4e4a49',
    500: '#100806',
    950: '#000000',
  },
}

SCSS

$custom: #100806;
$custom-light: #4e4a49;
$custom-dark: #000000;

JSON

{
  "hex": "#100806",
  "rgb": {
    "r": 16,
    "g": 8,
    "b": 6
  },
  "hsl": {
    "h": 12,
    "s": 45.455,
    "l": 4.314
  },
  "oklch": {
    "l": 0.14529,
    "c": 0.01572,
    "h": 37.6
  },
  "luminance": 0.00297
}

Semantic roles & 50–950 ramp

primary

#100806

secondary

#27444B

accent

#BBD553

background

#F4F4F4

surface

#E7E7E6

border

#C3C3C2

text

#010100

muted

#777777

Preview Lab

Preview with #100806

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

Preview Lab → · Contrast checker → · Palette generator →