#1C110F#1C110F

#1C110F is a very dark, near-neutral red. Relative luminance 0.007; OKLCH L 19.2% C 0.019 H 30.5°. Best body text is #FFFFFF at 18.48:1 contrast (WCAG AA passes).

Color values

HEX	#1C110F
RGB	rgb(28, 17, 15)
HSL	hsl(9, 30%, 8%)
HSV	hsv(9, 46%, 11%)
CMYK	cmyk(0%, 39.3%, 46.4%, 89%)
CIE-LAB	lab(6.16, 4.80, 2.86)
CIE-LCH	lch(6.16, 5.58, 30.77°)
OKLab	oklab(19.17% 0.0165 0.0097)
OKLCH	oklch(19.17% 0.019 30.5)
XYZ	xyz(0.7656, 0.6823, 0.5432)
Luminance	0.0068 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C110F #0F1A1C

analogous

#1C0F13 #1C110F #1C170F

triadic

#1C110F #0F1C11 #110F1C

tetradic

#1C110F #131C0F #0F1A1C #170F1C

square

#1C110F #131C0F #0F1A1C #170F1C

split-complementary

#1C110F #0F1C17 #0F131C

monochromatic

#140C0B #140C0B #1C110F #442924 #6C413A

Accessibility & contrast

On white

18.48

#1C110F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#1C110F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C110F

18.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C110F	#FFFFFF	#000000	##FFFFFF
##1C110F	1.00	18.48	1.14	18.48
#FFFFFF	18.48	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13120F

Deuteranopia (green-blind)

#16150F

Tritanopia (blue-blind)

#1E1010

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #1c110f;
/* rgb */ color: rgb(28, 17, 15);
/* oklch */ color: oklch(19.2% 0.019 30.5);

Tailwind

colors: {
  custom: {
    50: '#584f4e',
    500: '#1c110f',
    950: '#000000',
  },
}

SCSS

$custom: #1c110f;
$custom-light: #584f4e;
$custom-dark: #000000;

JSON

{
  "hex": "#1c110f",
  "rgb": {
    "r": 28,
    "g": 17,
    "b": 15
  },
  "hsl": {
    "h": 9.231,
    "s": 30.233,
    "l": 8.431
  },
  "oklch": {
    "l": 0.19171,
    "c": 0.0191,
    "h": 30.5
  },
  "luminance": 0.00682
}

Semantic roles & 50–950 ramp

primary

#1C110F

secondary

#354D52

accent

#B7C661

background

#F5F4F4

surface

#E9E7E7

border

#C5C3C3

text

#030101

muted

#787777

Preview Lab

Preview with #1C110F

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

Preview Lab → · Contrast checker → · Palette generator →