#101673#101673

#101673 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 28.2% C 0.153 H 268.9°. Best body text is #FFFFFF at 15.17:1 contrast (WCAG AA passes).

Color values

HEX	#101673
RGB	rgb(16, 22, 115)
HSL	hsl(236, 76%, 26%)
HSV	hsv(236, 86%, 45%)
CMYK	cmyk(86.1%, 80.9%, 0%, 54.9%)
CIE-LAB	lab(15.07, 33.90, -52.84)
CIE-LCH	lch(15.07, 62.78, 302.69°)
OKLab	oklab(28.22% -0.0029 -0.1531)
OKLCH	oklch(28.22% 0.153 268.9)
XYZ	xyz(3.5940, 1.9214, 16.3978)
Luminance	0.0192 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101673 #736D10

analogous

#104773 #101673 #3B1073

triadic

#101673 #731016 #167310

tetradic

#101673 #731047 #736D10 #10733B

square

#101673 #731047 #736D10 #10733B

split-complementary

#101673 #733B10 #477310

monochromatic

#04051B #090C3D #101673 #1720A9 #1F2BDE

Accessibility & contrast

On white

15.17

#101673 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#101673 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101673

15.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101673	#FFFFFF	#000000	##FFFFFF
##101673	1.00	15.17	1.38	15.17
#FFFFFF	15.17	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B76

Deuteranopia (green-blind)

#002171

Tritanopia (blue-blind)

#003244

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #101673;
/* rgb */ color: rgb(16, 22, 115);
/* oklch */ color: oklch(28.2% 0.153 268.9);

Tailwind

colors: {
  custom: {
    50: '#64559c',
    500: '#101673',
    950: '#000000',
  },
}

SCSS

$custom: #101673;
$custom-light: #64559c;
$custom-dark: #000000;

JSON

{
  "hex": "#101673",
  "rgb": {
    "r": 16,
    "g": 22,
    "b": 115
  },
  "hsl": {
    "h": 236.364,
    "s": 75.573,
    "l": 25.686
  },
  "oklch": {
    "l": 0.28221,
    "c": 0.15312,
    "h": 268.9
  },
  "luminance": 0.01922
}

Semantic roles & 50–950 ramp

primary

#101673

secondary

#AAA334

accent

#E736F2

background

#F6F5F9

surface

#EBE8F2

border

#C6C4CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #101673

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

Preview Lab → · Contrast checker → · Palette generator →