#101364#101364

#101364 is a dark, vivid blue. Relative luminance 0.015; OKLCH L 25.9% C 0.137 H 270.4°. Best body text is #FFFFFF at 16.16:1 contrast (WCAG AA passes).

Color values

HEX	#101364
RGB	rgb(16, 19, 100)
HSL	hsl(238, 72%, 23%)
HSV	hsv(238, 84%, 39%)
CMYK	cmyk(84%, 81%, 0%, 60.8%)
CIE-LAB	lab(12.58, 30.23, -47.14)
CIE-LCH	lch(12.58, 56.00, 302.67°)
OKLab	oklab(25.92% 0.0009 -0.1365)
OKLCH	oklch(25.92% 0.137 270.4)
XYZ	xyz(2.7460, 1.4957, 12.1981)
Luminance	0.0150 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#101364 #646110

analogous

#103D64 #101364 #371064

triadic

#101364 #641013 #136410

tetradic

#101364 #64103D #646110 #106437

square

#101364 #64103D #646110 #106437

split-complementary

#101364 #643710 #3D6410

monochromatic

#04051A #08092F #101364 #181D99 #2127CE

Accessibility & contrast

On white

16.16

#101364 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#101364 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101364

16.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##101364	#FFFFFF	#000000	##FFFFFF
##101364	1.00	16.16	1.30	16.16
#FFFFFF	16.16	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002566

Deuteranopia (green-blind)

#001C63

Tritanopia (blue-blind)

#002B3B

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #101364;
/* rgb */ color: rgb(16, 19, 100);
/* oklch */ color: oklch(25.9% 0.137 270.4);

Tailwind

colors: {
  custom: {
    50: '#605291',
    500: '#101364',
    950: '#000000',
  },
}

SCSS

$custom: #101364;
$custom-light: #605291;
$custom-dark: #000000;

JSON

{
  "hex": "#101364",
  "rgb": {
    "r": 16,
    "g": 19,
    "b": 100
  },
  "hsl": {
    "h": 237.857,
    "s": 72.414,
    "l": 22.745
  },
  "oklch": {
    "l": 0.25923,
    "c": 0.13652,
    "h": 270.4
  },
  "luminance": 0.01496
}

Semantic roles & 50–950 ramp

primary

#101364

secondary

#9D9933

accent

#E939EF

background

#F6F4F9

surface

#EBE7F1

border

#C6C3CB

text

#06020D

muted

#7A787E

Preview Lab

Preview with #101364

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

Preview Lab → · Contrast checker → · Palette generator →