#102648#102648

#102648 is a dark, moderate blue. Relative luminance 0.020; OKLCH L 27.1% C 0.069 H 258.9°. Best body text is #FFFFFF at 15.08:1 contrast (WCAG AA passes).

Color values

HEX	#102648
RGB	rgb(16, 38, 72)
HSL	hsl(216, 64%, 17%)
HSV	hsv(216, 78%, 28%)
CMYK	cmyk(77.8%, 47.2%, 0%, 71.8%)
CIE-LAB	lab(15.30, 4.87, -23.80)
CIE-LCH	lch(15.30, 24.29, 281.56°)
OKLab	oklab(27.12% -0.0134 -0.068)
OKLCH	oklch(27.12% 0.069 258.9)
XYZ	xyz(2.0761, 1.9640, 6.3993)
Luminance	0.0196 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102648 #483210

analogous

#104248 #102648 #161048

triadic

#102648 #481026 #264810

tetradic

#102648 #481042 #483210 #104816

square

#102648 #481042 #483210 #104816

split-complementary

#102648 #481610 #424810

monochromatic

#060D19 #060D19 #102648 #1B407A #265BAC

Accessibility & contrast

On white

15.08

#102648 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#102648 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102648

15.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102648	#FFFFFF	#000000	##FFFFFF
##102648	1.00	15.08	1.39	15.08
#FFFFFF	15.08	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#162949

Deuteranopia (green-blind)

#0C2447

Tritanopia (blue-blind)

#002E33

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #102648;
/* rgb */ color: rgb(16, 38, 72);
/* oklch */ color: oklch(27.1% 0.069 258.9);

Tailwind

colors: {
  custom: {
    50: '#565f7b',
    500: '#102648',
    950: '#000000',
  },
}

SCSS

$custom: #102648;
$custom-light: #565f7b;
$custom-dark: #000000;

JSON

{
  "hex": "#102648",
  "rgb": {
    "r": 16,
    "g": 38,
    "b": 72
  },
  "hsl": {
    "h": 216.429,
    "s": 63.636,
    "l": 17.255
  },
  "oklch": {
    "l": 0.27124,
    "c": 0.06928,
    "h": 258.9
  },
  "luminance": 0.01964
}

Semantic roles & 50–950 ramp

primary

#102648

secondary

#826232

accent

#A641E7

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#030409

muted

#78797B

Preview Lab

Preview with #102648

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

Preview Lab → · Contrast checker → · Palette generator →