#101622#101622

#101622 is a very dark, muted blue. Relative luminance 0.008; OKLCH L 20.0% C 0.026 H 263.7°. Best body text is #FFFFFF at 18.11:1 contrast (WCAG AA passes).

Color values

HEX	#101622
RGB	rgb(16, 22, 34)
HSL	hsl(220, 36%, 10%)
HSV	hsv(220, 53%, 13%)
CMYK	cmyk(52.9%, 35.3%, 0%, 86.7%)
CIE-LAB	lab(7.22, 1.20, -9.21)
CIE-LCH	lch(7.22, 9.29, 277.45°)
OKLab	oklab(20.03% -0.0028 -0.0258)
OKLCH	oklch(20.03% 0.026 263.7)
XYZ	xyz(0.7892, 0.7994, 1.6258)
Luminance	0.0080 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101622 #221C10

analogous

#101F22 #101622 #131022

triadic

#101622 #221016 #162210

tetradic

#101622 #22101F #221C10 #102213

square

#101622 #22101F #221C10 #102213

split-complementary

#101622 #221310 #1F2210

monochromatic

#0A0D15 #0A0D15 #101622 #24314C #374C75

Accessibility & contrast

On white

18.11

#101622 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#101622 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101622

18.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101622	#FFFFFF	#000000	##FFFFFF
##101622	1.00	18.11	1.16	18.11
#FFFFFF	18.11	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#121723

Deuteranopia (green-blind)

#101522

Tritanopia (blue-blind)

#0A181A

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #101622;
/* rgb */ color: rgb(16, 22, 34);
/* oklch */ color: oklch(20.0% 0.026 263.7);

Tailwind

colors: {
  custom: {
    50: '#4f525d',
    500: '#101622',
    950: '#000000',
  },
}

SCSS

$custom: #101622;
$custom-light: #4f525d;
$custom-dark: #000000;

JSON

{
  "hex": "#101622",
  "rgb": {
    "r": 16,
    "g": 22,
    "b": 34
  },
  "hsl": {
    "h": 220,
    "s": 36,
    "l": 9.804
  },
  "oklch": {
    "l": 0.20034,
    "c": 0.02594,
    "h": 263.7
  },
  "luminance": 0.00799
}

Semantic roles & 50–950 ramp

primary

#101622

secondary

#594D35

accent

#A75CCC

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#020204

muted

#787879

Preview Lab

Preview with #101622

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

Preview Lab → · Contrast checker → · Palette generator →