#101846#101846

#101846 is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.5% C 0.086 H 270.7°. Best body text is #FFFFFF at 16.92:1 contrast (WCAG AA passes).

Color values

HEX	#101846
RGB	rgb(16, 24, 70)
HSL	hsl(231, 63%, 17%)
HSV	hsv(231, 77%, 27%)
CMYK	cmyk(77.1%, 65.7%, 0%, 72.5%)
CIE-LAB	lab(10.60, 14.70, -29.99)
CIE-LCH	lch(10.60, 33.40, 296.11°)
OKLab	oklab(23.5% 0.0011 -0.0864)
OKLCH	oklch(23.5% 0.086 270.7)
XYZ	xyz(1.6454, 1.2055, 5.9391)
Luminance	0.0121 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101846 #463E10

analogous

#103346 #101846 #231046

triadic

#101846 #461018 #184610

tetradic

#101846 #461033 #463E10 #104623

square

#101846 #461033 #463E10 #104623

split-complementary

#101846 #462310 #334610

monochromatic

#060919 #060919 #101846 #1B2978 #273AAA

Accessibility & contrast

On white

16.92

#101846 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#101846 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101846

16.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101846	#FFFFFF	#000000	##FFFFFF
##101846	1.00	16.92	1.24	16.92
#FFFFFF	16.92	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F48

Deuteranopia (green-blind)

#001A45

Tritanopia (blue-blind)

#00232C

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #101846;
/* rgb */ color: rgb(16, 24, 70);
/* oklch */ color: oklch(23.5% 0.086 270.7);

Tailwind

colors: {
  custom: {
    50: '#57547a',
    500: '#101846',
    950: '#000000',
  },
}

SCSS

$custom: #101846;
$custom-light: #57547a;
$custom-dark: #000000;

JSON

{
  "hex": "#101846",
  "rgb": {
    "r": 16,
    "g": 24,
    "b": 70
  },
  "hsl": {
    "h": 231.111,
    "s": 62.791,
    "l": 16.863
  },
  "oklch": {
    "l": 0.23499,
    "c": 0.08645,
    "h": 270.7
  },
  "luminance": 0.01206
}

Semantic roles & 50–950 ramp

primary

#101846

secondary

#807432

accent

#CE42E6

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030209

muted

#78787B

Preview Lab

Preview with #101846

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

Preview Lab → · Contrast checker → · Palette generator →