#102348#102348

#102348 is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.3% C 0.073 H 262.2°. Best body text is #FFFFFF at 15.49:1 contrast (WCAG AA passes).

Color values

HEX	#102348
RGB	rgb(16, 35, 72)
HSL	hsl(220, 64%, 17%)
HSV	hsv(220, 78%, 28%)
CMYK	cmyk(77.8%, 51.4%, 0%, 71.8%)
CIE-LAB	lab(14.29, 7.12, -25.42)
CIE-LCH	lch(14.29, 26.40, 285.65°)
OKLab	oklab(26.35% -0.01 -0.0728)
OKLCH	oklch(26.35% 0.073 262.2)
XYZ	xyz(1.9840, 1.7799, 6.3686)
Luminance	0.0178 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102348 #483510

analogous

#103F48 #102348 #191048

triadic

#102348 #481023 #234810

tetradic

#102348 #48103F #483510 #104819

square

#102348 #48103F #483510 #104819

split-complementary

#102348 #481910 #3F4810

monochromatic

#060C19 #060C19 #102348 #1B3B7A #2654AC

Accessibility & contrast

On white

15.49

#102348 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#102348 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102348

15.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102348	#FFFFFF	#000000	##FFFFFF
##102348	1.00	15.49	1.36	15.49
#FFFFFF	15.49	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#102749

Deuteranopia (green-blind)

#052247

Tritanopia (blue-blind)

#002C32

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #102348;
/* rgb */ color: rgb(16, 35, 72);
/* oklch */ color: oklch(26.3% 0.073 262.2);

Tailwind

colors: {
  custom: {
    50: '#565d7b',
    500: '#102348',
    950: '#000000',
  },
}

SCSS

$custom: #102348;
$custom-light: #565d7b;
$custom-dark: #000000;

JSON

{
  "hex": "#102348",
  "rgb": {
    "r": 16,
    "g": 35,
    "b": 72
  },
  "hsl": {
    "h": 219.643,
    "s": 63.636,
    "l": 17.255
  },
  "oklch": {
    "l": 0.26345,
    "c": 0.07348,
    "h": 262.2
  },
  "luminance": 0.0178
}

Semantic roles & 50–950 ramp

primary

#102348

secondary

#826732

accent

#AF41E7

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#030409

muted

#78797B

Preview Lab

Preview with #102348

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

Preview Lab → · Contrast checker → · Palette generator →