#010D16#010D16

#010D16 is a very dark, muted cyan. Relative luminance 0.004; OKLCH L 15.1% C 0.029 H 236.2°. Best body text is #FFFFFF at 19.62:1 contrast (WCAG AA passes).

Color values

HEX	#010D16
RGB	rgb(1, 13, 22)
HSL	hsl(206, 91%, 5%)
HSV	hsv(206, 95%, 9%)
CMYK	cmyk(95.5%, 40.9%, 0%, 91.4%)
CIE-LAB	lab(3.18, -1.37, -6.11)
CIE-LCH	lch(3.18, 6.27, 257.33°)
OKLab	oklab(15.09% -0.0163 -0.0244)
OKLCH	oklch(15.09% 0.029 236.2)
XYZ	xyz(0.3012, 0.3522, 0.8110)
Luminance	0.0035 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#010D16 #160A01

analogous

#011615 #010D16 #010316

triadic

#010D16 #16010D #0D1601

tetradic

#010D16 #150116 #160A01 #031601

square

#010D16 #150116 #160A01 #031601

split-complementary

#010D16 #160103 #161501

monochromatic

#01111D #01111D #01111D #043051 #06528B

Accessibility & contrast

On white

19.62

#010D16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#010D16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #010D16

19.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##010D16	#FFFFFF	#000000	##FFFFFF
##010D16	1.00	19.62	1.07	19.62
#FFFFFF	19.62	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#090D16

Deuteranopia (green-blind)

#060A16

Tritanopia (blue-blind)

#000F10

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #010d16;
/* rgb */ color: rgb(1, 13, 22);
/* oklch */ color: oklch(15.1% 0.029 236.2);

Tailwind

colors: {
  custom: {
    50: '#474d52',
    500: '#010d16',
    950: '#000000',
  },
}

SCSS

$custom: #010d16;
$custom-light: #474d52;
$custom-dark: #000000;

JSON

{
  "hex": "#010d16",
  "rgb": {
    "r": 1,
    "g": 13,
    "b": 22
  },
  "hsl": {
    "h": 205.714,
    "s": 91.304,
    "l": 4.51
  },
  "oklch": {
    "l": 0.15091,
    "c": 0.02933,
    "h": 236.2
  },
  "luminance": 0.00352
}

Semantic roles & 50–950 ramp

primary

#010D16

secondary

#5E3415

accent

#8529FF

background

#F3F4F4

surface

#E5E7E7

border

#C1C3C3

text

#000102

muted

#777778

Preview Lab

Preview with #010D16

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

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