#101346#101346

#101346 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.4% C 0.094 H 273.4°. Best body text is #FFFFFF at 17.45:1 contrast (WCAG AA passes).

Color values

HEX	#101346
RGB	rgb(16, 19, 70)
HSL	hsl(237, 63%, 17%)
HSV	hsv(237, 77%, 27%)
CMYK	cmyk(77.1%, 72.9%, 0%, 72.5%)
CIE-LAB	lab(9.14, 18.48, -32.37)
CIE-LCH	lch(9.14, 37.27, 299.72°)
OKLab	oklab(22.43% 0.0056 -0.0935)
OKLCH	oklch(22.43% 0.094 273.4)
XYZ	xyz(1.5517, 1.0180, 5.9079)
Luminance	0.0102 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101346 #464310

analogous

#102E46 #101346 #281046

triadic

#101346 #461013 #134610

tetradic

#101346 #46102E #464310 #104628

square

#101346 #46102E #464310 #104628

split-complementary

#101346 #462810 #2E4610

monochromatic

#060719 #060719 #101346 #1B2178 #272EAA

Accessibility & contrast

On white

17.45

#101346 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#101346 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101346

17.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101346	#FFFFFF	#000000	##FFFFFF
##101346	1.00	17.45	1.20	17.45
#FFFFFF	17.45	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C48

Deuteranopia (green-blind)

#001745

Tritanopia (blue-blind)

#00202A

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #101346;
/* rgb */ color: rgb(16, 19, 70);
/* oklch */ color: oklch(22.4% 0.094 273.4);

Tailwind

colors: {
  custom: {
    50: '#57507a',
    500: '#101346',
    950: '#000000',
  },
}

SCSS

$custom: #101346;
$custom-light: #57507a;
$custom-dark: #000000;

JSON

{
  "hex": "#101346",
  "rgb": {
    "r": 16,
    "g": 19,
    "b": 70
  },
  "hsl": {
    "h": 236.667,
    "s": 62.791,
    "l": 16.863
  },
  "oklch": {
    "l": 0.22425,
    "c": 0.09365,
    "h": 273.4
  },
  "luminance": 0.01018
}

Semantic roles & 50–950 ramp

primary

#101346

secondary

#807C32

accent

#DD42E6

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040209

muted

#79787B

Preview Lab

Preview with #101346

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

Preview Lab → · Contrast checker → · Palette generator →