#100E22#100E22

#100E22 is a very dark, muted blue. Relative luminance 0.005; OKLCH L 17.8% C 0.040 H 286.1°. Best body text is #FFFFFF at 18.95:1 contrast (WCAG AA passes).

Color values

HEX	#100E22
RGB	rgb(16, 14, 34)
HSL	hsl(246, 42%, 9%)
HSV	hsv(246, 59%, 13%)
CMYK	cmyk(52.9%, 58.8%, 0%, 86.7%)
CIE-LAB	lab(4.88, 6.00, -12.82)
CIE-LCH	lch(4.88, 14.15, 295.08°)
OKLab	oklab(17.84% 0.0112 -0.0388)
OKLCH	oklch(17.84% 0.04 286.1)
XYZ	xyz(0.6594, 0.5397, 1.5825)
Luminance	0.0054 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100E22 #20220E

analogous

#0E1622 #100E22 #1A0E22

triadic

#100E22 #22100E #0E2210

tetradic

#100E22 #220E16 #20220E #0E221A

square

#100E22 #220E16 #20220E #0E221A

split-complementary

#100E22 #221A0E #16220E

monochromatic

#0A0916 #0A0916 #100E22 #24204D #393279

Accessibility & contrast

On white

18.95

#100E22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#100E22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100E22

18.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100E22	#FFFFFF	#000000	##FFFFFF
##100E22	1.00	18.95	1.11	18.95
#FFFFFF	18.95	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#071123

Deuteranopia (green-blind)

#071022

Tritanopia (blue-blind)

#0B1216

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #100e22;
/* rgb */ color: rgb(16, 14, 34);
/* oklch */ color: oklch(17.8% 0.040 286.1);

Tailwind

colors: {
  custom: {
    50: '#4e4d5d',
    500: '#100e22',
    950: '#000000',
  },
}

SCSS

$custom: #100e22;
$custom-light: #4e4d5d;
$custom-dark: #000000;

JSON

{
  "hex": "#100e22",
  "rgb": {
    "r": 16,
    "g": 14,
    "b": 34
  },
  "hsl": {
    "h": 246,
    "s": 41.667,
    "l": 9.412
  },
  "oklch": {
    "l": 0.17843,
    "c": 0.04035,
    "h": 286.1
  },
  "luminance": 0.0054
}

Semantic roles & 50–950 ramp

primary

#100E22

secondary

#565A32

accent

#D156C5

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#010104

muted

#777779

Preview Lab

Preview with #100E22

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

Preview Lab → · Contrast checker → · Palette generator →