#101446#101446

#101446 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.6% C 0.092 H 272.9°. Best body text is #FFFFFF at 17.35:1 contrast (WCAG AA passes).

Color values

HEX	#101446
RGB	rgb(16, 20, 70)
HSL	hsl(236, 63%, 17%)
HSV	hsv(236, 77%, 27%)
CMYK	cmyk(77.1%, 71.4%, 0%, 72.5%)
CIE-LAB	lab(9.42, 17.74, -31.91)
CIE-LCH	lch(9.42, 36.51, 299.07°)
OKLab	oklab(22.63% 0.0047 -0.0921)
OKLCH	oklch(22.63% 0.092 272.9)
XYZ	xyz(1.5690, 1.0525, 5.9136)
Luminance	0.0105 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101446 #464210

analogous

#102F46 #101446 #271046

triadic

#101446 #461014 #144610

tetradic

#101446 #46102F #464210 #104627

square

#101446 #46102F #464210 #104627

split-complementary

#101446 #462710 #2F4610

monochromatic

#060719 #060719 #101446 #1B2278 #2730AA

Accessibility & contrast

On white

17.35

#101446 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#101446 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101446

17.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101446	#FFFFFF	#000000	##FFFFFF
##101446	1.00	17.35	1.21	17.35
#FFFFFF	17.35	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D48

Deuteranopia (green-blind)

#001845

Tritanopia (blue-blind)

#00212A

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #101446;
/* rgb */ color: rgb(16, 20, 70);
/* oklch */ color: oklch(22.6% 0.092 272.9);

Tailwind

colors: {
  custom: {
    50: '#57517a',
    500: '#101446',
    950: '#000000',
  },
}

SCSS

$custom: #101446;
$custom-light: #57517a;
$custom-dark: #000000;

JSON

{
  "hex": "#101446",
  "rgb": {
    "r": 16,
    "g": 20,
    "b": 70
  },
  "hsl": {
    "h": 235.556,
    "s": 62.791,
    "l": 16.863
  },
  "oklch": {
    "l": 0.22631,
    "c": 0.09224,
    "h": 272.9
  },
  "luminance": 0.01053
}

Semantic roles & 50–950 ramp

primary

#101446

secondary

#807A32

accent

#DA42E6

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040209

muted

#79787B

Preview Lab

Preview with #101446

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

Preview Lab → · Contrast checker → · Palette generator →