#010F22#010F22

#010F22 is a very dark, muted cyan. Relative luminance 0.005; OKLCH L 16.7% C 0.046 H 252.4°. Best body text is #FFFFFF at 19.22:1 contrast (WCAG AA passes).

Color values

HEX	#010F22
RGB	rgb(1, 15, 34)
HSL	hsl(215, 94%, 7%)
HSV	hsv(215, 97%, 13%)
CMYK	cmyk(97.1%, 55.9%, 0%, 86.7%)
CIE-LAB	lab(4.19, 1.29, -13.95)
CIE-LCH	lch(4.19, 14.01, 275.28°)
OKLab	oklab(16.71% -0.014 -0.0442)
OKLCH	oklch(16.71% 0.046 252.4)
XYZ	xyz(0.4720, 0.4635, 1.5777)
Luminance	0.0046 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#010F22 #221401

analogous

#012022 #010F22 #030122

triadic

#010F22 #22010F #0F2201

tetradic

#010F22 #220120 #221401 #012203

square

#010F22 #220120 #221401 #012203

split-complementary

#010F22 #220301 #202201

monochromatic

#010D1E #010D1E #010F22 #03295D #044399

Accessibility & contrast

On white

19.22

#010F22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#010F22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #010F22

19.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##010F22	#FFFFFF	#000000	##FFFFFF
##010F22	1.00	19.22	1.09	19.22
#FFFFFF	19.22	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#061023

Deuteranopia (green-blind)

#020D22

Tritanopia (blue-blind)

#001416

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #010f22;
/* rgb */ color: rgb(1, 15, 34);
/* oklch */ color: oklch(16.7% 0.046 252.4);

Tailwind

colors: {
  custom: {
    50: '#474e5d',
    500: '#010f22',
    950: '#000000',
  },
}

SCSS

$custom: #010f22;
$custom-light: #474e5d;
$custom-dark: #000000;

JSON

{
  "hex": "#010f22",
  "rgb": {
    "r": 1,
    "g": 15,
    "b": 34
  },
  "hsl": {
    "h": 214.545,
    "s": 94.286,
    "l": 6.863
  },
  "oklch": {
    "l": 0.16708,
    "c": 0.04636,
    "h": 252.4
  },
  "luminance": 0.00464
}

Semantic roles & 50–950 ramp

primary

#010F22

secondary

#694616

accent

#A429FF

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000104

muted

#777779

Preview Lab

Preview with #010F22

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

Preview Lab → · Contrast checker → · Palette generator →