#0A0822#0A0822

#0A0822 is a very dark, muted blue. Relative luminance 0.004; OKLCH L 15.7% C 0.053 H 282.1°. Best body text is #FFFFFF at 19.61:1 contrast (WCAG AA passes).

Color values

HEX	#0A0822
RGB	rgb(10, 8, 34)
HSL	hsl(245, 62%, 8%)
HSV	hsv(245, 76%, 13%)
CMYK	cmyk(70.6%, 76.5%, 0%, 86.7%)
CIE-LAB	lab(3.19, 6.74, -15.43)
CIE-LCH	lch(3.19, 16.84, 293.60°)
OKLab	oklab(15.68% 0.0111 -0.0517)
OKLCH	oklch(15.68% 0.053 282.1)
XYZ	xyz(0.5007, 0.3537, 1.5549)
Luminance	0.0035 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 8.29

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A0822 #202208

analogous

#081322 #0A0822 #170822

triadic

#0A0822 #220A08 #08220A

tetradic

#0A0822 #220813 #202208 #082217

square

#0A0822 #220813 #202208 #082217

split-complementary

#0A0822 #221708 #132208

monochromatic

#070619 #070619 #0A0822 #191454 #271F85

Accessibility & contrast

On white

19.61

#0A0822 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#0A0822 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A0822

19.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A0822	#FFFFFF	#000000	##FFFFFF
##0A0822	1.00	19.61	1.07	19.61
#FFFFFF	19.61	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C23

Deuteranopia (green-blind)

#000B21

Tritanopia (blue-blind)

#030E13

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #0a0822;
/* rgb */ color: rgb(10, 8, 34);
/* oklch */ color: oklch(15.7% 0.053 282.1);

Tailwind

colors: {
  custom: {
    50: '#4b4a5d',
    500: '#0a0822',
    950: '#000000',
  },
}

SCSS

$custom: #0a0822;
$custom-light: #4b4a5d;
$custom-dark: #000000;

JSON

{
  "hex": "#0a0822",
  "rgb": {
    "r": 10,
    "g": 8,
    "b": 34
  },
  "hsl": {
    "h": 244.615,
    "s": 61.905,
    "l": 8.235
  },
  "oklch": {
    "l": 0.15679,
    "c": 0.05289,
    "h": 282.1
  },
  "luminance": 0.00354
}

Semantic roles & 50–950 ramp

primary

#0A0822

secondary

#5B6026

accent

#E543D9

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#010104

muted

#777779

Preview Lab

Preview with #0A0822

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

Preview Lab → · Contrast checker → · Palette generator →