#010216#010216

#010216 is a very dark, muted blue. Relative luminance 0.001; OKLCH L 10.7% C 0.052 H 268.9°. Best body text is #FFFFFF at 20.56:1 contrast (WCAG AA passes).

Color values

HEX	#010216
RGB	rgb(1, 2, 22)
HSL	hsl(237, 91%, 5%)
HSV	hsv(237, 95%, 9%)
CMYK	cmyk(95.5%, 90.9%, 0%, 91.4%)
CIE-LAB	lab(0.97, 3.14, -9.34)
CIE-LCH	lch(0.97, 9.85, 288.56°)
OKLab	oklab(10.68% -0.001 -0.0518)
OKLCH	oklch(10.68% 0.052 268.9)
XYZ	xyz(0.1790, 0.1078, 0.7703)
Luminance	0.0011 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#010216 #161501

analogous

#010D16 #010216 #0B0116

triadic

#010216 #160102 #021601

tetradic

#010216 #16010D #161501 #01160B

square

#010216 #16010D #161501 #01160B

split-complementary

#010216 #160B01 #0D1601

monochromatic

#01031D #01031D #01031D #040751 #060D8B

Accessibility & contrast

On white

20.56

#010216 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.02

#010216 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #010216

20.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##010216	#FFFFFF	#000000	##FFFFFF
##010216	1.00	20.56	1.02	20.56
#FFFFFF	20.56	1.00	21.00	1.00
#000000	1.02	21.00	1.00	21.00
##FFFFFF	20.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000417

Deuteranopia (green-blind)

#000316

Tritanopia (blue-blind)

#000609

Achromatopsia (no color)

#040404

Design tokens & code

CSS

--color: #010216;
/* rgb */ color: rgb(1, 2, 22);
/* oklch */ color: oklch(10.7% 0.052 268.9);

Tailwind

colors: {
  custom: {
    50: '#474852',
    500: '#010216',
    950: '#000000',
  },
}

SCSS

$custom: #010216;
$custom-light: #474852;
$custom-dark: #000000;

JSON

{
  "hex": "#010216",
  "rgb": {
    "r": 1,
    "g": 2,
    "b": 22
  },
  "hsl": {
    "h": 237.143,
    "s": 91.304,
    "l": 4.51
  },
  "oklch": {
    "l": 0.10681,
    "c": 0.05183,
    "h": 268.9
  },
  "luminance": 0.00108
}

Semantic roles & 50–950 ramp

primary

#010216

secondary

#5E5B15

accent

#F529FF

background

#F3F4F4

surface

#E5E6E7

border

#C1C2C3

text

#000002

muted

#777778

Preview Lab

Preview with #010216

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

Preview Lab → · Contrast checker → · Palette generator →