#1A110F#1A110F

#1A110F is a very dark, near-neutral red. Relative luminance 0.007; OKLCH L 18.9% C 0.016 H 32.8°. Best body text is #FFFFFF at 18.57:1 contrast (WCAG AA passes).

Color values

HEX	#1A110F
RGB	rgb(26, 17, 15)
HSL	hsl(11, 27%, 8%)
HSV	hsv(11, 42%, 10%)
CMYK	cmyk(0%, 34.6%, 42.3%, 89.8%)
CIE-LAB	lab(5.92, 3.69, 2.47)
CIE-LCH	lch(5.92, 4.44, 33.75°)
OKLab	oklab(18.87% 0.0133 0.0085)
OKLCH	oklch(18.87% 0.016 32.8)
XYZ	xyz(0.7127, 0.6550, 0.5407)
Luminance	0.0066 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A110F #0F181A

analogous

#1A0F12 #1A110F #1A160F

triadic

#1A110F #0F1A11 #110F1A

tetradic

#1A110F #121A0F #0F181A #160F1A

square

#1A110F #121A0F #0F181A #160F1A

split-complementary

#1A110F #0F1A16 #0F121A

monochromatic

#130D0B #130D0B #1A110F #412A25 #68443C

Accessibility & contrast

On white

18.57

#1A110F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#1A110F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A110F

18.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A110F	#FFFFFF	#000000	##FFFFFF
##1A110F	1.00	18.57	1.13	18.57
#FFFFFF	18.57	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13120F

Deuteranopia (green-blind)

#15140F

Tritanopia (blue-blind)

#1C1010

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #1a110f;
/* rgb */ color: rgb(26, 17, 15);
/* oklch */ color: oklch(18.9% 0.016 32.8);

Tailwind

colors: {
  custom: {
    50: '#564f4e',
    500: '#1a110f',
    950: '#000000',
  },
}

SCSS

$custom: #1a110f;
$custom-light: #564f4e;
$custom-dark: #000000;

JSON

{
  "hex": "#1a110f",
  "rgb": {
    "r": 26,
    "g": 17,
    "b": 15
  },
  "hsl": {
    "h": 10.909,
    "s": 26.829,
    "l": 8.039
  },
  "oklch": {
    "l": 0.18874,
    "c": 0.01576,
    "h": 32.8
  },
  "luminance": 0.00655
}

Semantic roles & 50–950 ramp

primary

#1A110F

secondary

#364A4F

accent

#B2C365

background

#F5F4F4

surface

#E9E7E7

border

#C5C3C3

text

#030101

muted

#787777

Preview Lab

Preview with #1A110F

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

Preview Lab → · Contrast checker → · Palette generator →