#1C080B#1C080B

#1C080B is a very dark, muted red. Relative luminance 0.004; OKLCH L 16.9% C 0.036 H 11.9°. Best body text is #FFFFFF at 19.28:1 contrast (WCAG AA passes).

Color values

HEX	#1C080B
RGB	rgb(28, 8, 11)
HSL	hsl(351, 56%, 7%)
HSV	hsv(351, 71%, 11%)
CMYK	cmyk(0%, 71.4%, 60.7%, 89%)
CIE-LAB	lab(4.02, 8.33, 1.64)
CIE-LCH	lch(4.02, 8.49, 11.16°)
OKLab	oklab(16.89% 0.0349 0.0074)
OKLCH	oklch(16.89% 0.036 11.9)
XYZ	xyz(0.6262, 0.4448, 0.3694)
Luminance	0.0044 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C080B #081C19

analogous

#1C0815 #1C080B #1C0F08

triadic

#1C080B #0B1C08 #080B1C

tetradic

#1C080B #151C08 #081C19 #0F081C

square

#1C080B #151C08 #081C19 #0F081C

split-complementary

#1C080B #081C0F #08151C

monochromatic

#180709 #180709 #1C080B #4C161E #7B2330

Accessibility & contrast

On white

19.28

#1C080B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#1C080B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C080B

19.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C080B	#FFFFFF	#000000	##FFFFFF
##1C080B	1.00	19.28	1.09	19.28
#FFFFFF	19.28	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C0C0B

Deuteranopia (green-blind)

#11100B

Tritanopia (blue-blind)

#1F0609

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #1c080b;
/* rgb */ color: rgb(28, 8, 11);
/* oklch */ color: oklch(16.9% 0.036 11.9);

Tailwind

colors: {
  custom: {
    50: '#574a4c',
    500: '#1c080b',
    950: '#000000',
  },
}

SCSS

$custom: #1c080b;
$custom-light: #574a4c;
$custom-dark: #000000;

JSON

{
  "hex": "#1c080b",
  "rgb": {
    "r": 28,
    "g": 8,
    "b": 11
  },
  "hsl": {
    "h": 351,
    "s": 55.556,
    "l": 7.059
  },
  "oklch": {
    "l": 0.16891,
    "c": 0.03562,
    "h": 11.9
  },
  "luminance": 0.00445
}

Semantic roles & 50–950 ramp

primary

#1C080B

secondary

#275951

accent

#DFC849

background

#F5F4F4

surface

#E9E7E7

border

#C5C3C3

text

#030101

muted

#787777

Preview Lab

Preview with #1C080B

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

Preview Lab → · Contrast checker → · Palette generator →