#010822#010822

#010822 is a very dark, muted blue. Relative luminance 0.003; OKLCH L 14.6% C 0.058 H 262.4°. Best body text is #FFFFFF at 19.83:1 contrast (WCAG AA passes).

Color values

HEX	#010822
RGB	rgb(1, 8, 34)
HSL	hsl(227, 94%, 7%)
HSV	hsv(227, 97%, 13%)
CMYK	cmyk(97.1%, 76.5%, 0%, 86.7%)
CIE-LAB	lab(2.67, 4.38, -16.28)
CIE-LCH	lch(2.67, 16.86, 285.08°)
OKLab	oklab(14.64% -0.0077 -0.0572)
OKLCH	oklch(14.64% 0.058 262.4)
XYZ	xyz(0.3880, 0.2956, 1.5497)
Luminance	0.0030 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 8.09

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#010822 #221B01

analogous

#011922 #010822 #0B0122

triadic

#010822 #220108 #082201

tetradic

#010822 #220119 #221B01 #01220B

square

#010822 #220119 #221B01 #01220B

split-complementary

#010822 #220B01 #192201

monochromatic

#01071E #01071E #010822 #03165D #042499

Accessibility & contrast

On white

19.83

#010822 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#010822 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #010822

19.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##010822	#FFFFFF	#000000	##FFFFFF
##010822	1.00	19.83	1.06	19.83
#FFFFFF	19.83	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C23

Deuteranopia (green-blind)

#000821

Tritanopia (blue-blind)

#000F13

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #010822;
/* rgb */ color: rgb(1, 8, 34);
/* oklch */ color: oklch(14.6% 0.058 262.4);

Tailwind

colors: {
  custom: {
    50: '#464a5d',
    500: '#010822',
    950: '#000000',
  },
}

SCSS

$custom: #010822;
$custom-light: #464a5d;
$custom-dark: #000000;

JSON

{
  "hex": "#010822",
  "rgb": {
    "r": 1,
    "g": 8,
    "b": 34
  },
  "hsl": {
    "h": 227.273,
    "s": 94.286,
    "l": 6.863
  },
  "oklch": {
    "l": 0.14642,
    "c": 0.05769,
    "h": 262.4
  },
  "luminance": 0.00296
}

Semantic roles & 50–950 ramp

primary

#010822

secondary

#695716

accent

#D229FF

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000104

muted

#777779

Preview Lab

Preview with #010822

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

Preview Lab → · Contrast checker → · Palette generator →