#01111C#01111C

#01111C is a very dark, muted cyan. Relative luminance 0.005; OKLCH L 16.9% C 0.034 H 237.1°. Best body text is #FFFFFF at 19.12:1 contrast (WCAG AA passes).

Color values

HEX	#01111C
RGB	rgb(1, 17, 28)
HSL	hsl(204, 93%, 6%)
HSV	hsv(204, 96%, 11%)
CMYK	cmyk(96.4%, 39.3%, 0%, 89%)
CIE-LAB	lab(4.44, -1.81, -8.91)
CIE-LCH	lch(4.44, 9.09, 258.49°)
OKLab	oklab(16.86% -0.0186 -0.0287)
OKLCH	oklch(16.86% 0.034 237.1)
XYZ	xyz(0.4225, 0.4911, 1.1709)
Luminance	0.0049 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01111C #1C0C01

analogous

#011C19 #01111C #01041C

triadic

#01111C #1C0111 #111C01

tetradic

#01111C #19011C #1C0C01 #041C01

square

#01111C #19011C #1C0C01 #041C01

split-complementary

#01111C #1C0104 #1C1901

monochromatic

#01121E #01121E #01121E #033557 #055992

Accessibility & contrast

On white

19.12

#01111C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#01111C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01111C

19.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01111C	#FFFFFF	#000000	##FFFFFF
##01111C	1.00	19.12	1.10	19.12
#FFFFFF	19.12	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C111C

Deuteranopia (green-blind)

#080E1C

Tritanopia (blue-blind)

#001415

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #01111c;
/* rgb */ color: rgb(1, 17, 28);
/* oklch */ color: oklch(16.9% 0.034 237.1);

Tailwind

colors: {
  custom: {
    50: '#464f58',
    500: '#01111c',
    950: '#000000',
  },
}

SCSS

$custom: #01111c;
$custom-light: #464f58;
$custom-dark: #000000;

JSON

{
  "hex": "#01111c",
  "rgb": {
    "r": 1,
    "g": 17,
    "b": 28
  },
  "hsl": {
    "h": 204.444,
    "s": 93.103,
    "l": 5.686
  },
  "oklch": {
    "l": 0.16864,
    "c": 0.03422,
    "h": 237.1
  },
  "luminance": 0.00491
}

Semantic roles & 50–950 ramp

primary

#01111C

secondary

#643515

accent

#8029FF

background

#F3F4F5

surface

#E5E7E9

border

#C1C3C5

text

#000103

muted

#767778

Preview Lab

Preview with #01111C

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

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