#102448#102448

#102448 is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.6% C 0.072 H 261.1°. Best body text is #FFFFFF at 15.35:1 contrast (WCAG AA passes).

Color values

HEX	#102448
RGB	rgb(16, 36, 72)
HSL	hsl(219, 64%, 17%)
HSV	hsv(219, 78%, 28%)
CMYK	cmyk(77.8%, 50%, 0%, 71.8%)
CIE-LAB	lab(14.62, 6.36, -24.88)
CIE-LCH	lch(14.62, 25.68, 284.35°)
OKLab	oklab(26.6% -0.0111 -0.0712)
OKLCH	oklch(26.6% 0.072 261.1)
XYZ	xyz(2.0138, 1.8396, 6.3786)
Luminance	0.0184 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102448 #483410

analogous

#104048 #102448 #181048

triadic

#102448 #481024 #244810

tetradic

#102448 #481040 #483410 #104818

square

#102448 #481040 #483410 #104818

split-complementary

#102448 #481810 #404810

monochromatic

#060D19 #060D19 #102448 #1B3D7A #2656AC

Accessibility & contrast

On white

15.35

#102448 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#102448 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102448

15.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102448	#FFFFFF	#000000	##FFFFFF
##102448	1.00	15.35	1.37	15.35
#FFFFFF	15.35	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#122849

Deuteranopia (green-blind)

#082247

Tritanopia (blue-blind)

#002C32

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #102448;
/* rgb */ color: rgb(16, 36, 72);
/* oklch */ color: oklch(26.6% 0.072 261.1);

Tailwind

colors: {
  custom: {
    50: '#565e7b',
    500: '#102448',
    950: '#000000',
  },
}

SCSS

$custom: #102448;
$custom-light: #565e7b;
$custom-dark: #000000;

JSON

{
  "hex": "#102448",
  "rgb": {
    "r": 16,
    "g": 36,
    "b": 72
  },
  "hsl": {
    "h": 218.571,
    "s": 63.636,
    "l": 17.255
  },
  "oklch": {
    "l": 0.26602,
    "c": 0.07205,
    "h": 261.1
  },
  "luminance": 0.0184
}

Semantic roles & 50–950 ramp

primary

#102448

secondary

#826532

accent

#AC41E7

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#030409

muted

#78797B

Preview Lab

Preview with #102448

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

Preview Lab → · Contrast checker → · Palette generator →