#102447#102447

#102447 is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.5% C 0.070 H 260.7°. Best body text is #FFFFFF at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#102447
RGB	rgb(16, 36, 71)
HSL	hsl(218, 63%, 17%)
HSV	hsv(218, 77%, 28%)
CMYK	cmyk(77.5%, 49.3%, 0%, 72.2%)
CIE-LAB	lab(14.55, 5.93, -24.31)
CIE-LCH	lch(14.55, 25.02, 283.72°)
OKLab	oklab(26.52% -0.0114 -0.0695)
OKLCH	oklch(26.52% 0.07 260.7)
XYZ	xyz(1.9815, 1.8266, 6.2082)
Luminance	0.0183 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102447 #473310

analogous

#104047 #102447 #181047

triadic

#102447 #471024 #244710

tetradic

#102447 #471040 #473310 #104718

square

#102447 #471040 #473310 #104718

split-complementary

#102447 #471810 #404710

monochromatic

#060D19 #060D19 #102447 #1B3D79 #2757AB

Accessibility & contrast

On white

15.38

#102447 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#102447 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102447

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102447	#FFFFFF	#000000	##FFFFFF
##102447	1.00	15.38	1.37	15.38
#FFFFFF	15.38	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#132748

Deuteranopia (green-blind)

#092246

Tritanopia (blue-blind)

#002C32

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #102447;
/* rgb */ color: rgb(16, 36, 71);
/* oklch */ color: oklch(26.5% 0.070 260.7);

Tailwind

colors: {
  custom: {
    50: '#565e7a',
    500: '#102447',
    950: '#000000',
  },
}

SCSS

$custom: #102447;
$custom-light: #565e7a;
$custom-dark: #000000;

JSON

{
  "hex": "#102447",
  "rgb": {
    "r": 16,
    "g": 36,
    "b": 71
  },
  "hsl": {
    "h": 218.182,
    "s": 63.218,
    "l": 17.059
  },
  "oklch": {
    "l": 0.26523,
    "c": 0.07042,
    "h": 260.7
  },
  "luminance": 0.01827
}

Semantic roles & 50–950 ramp

primary

#102447

secondary

#816432

accent

#AA42E6

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030409

muted

#78797B

Preview Lab

Preview with #102447

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

Preview Lab → · Contrast checker → · Palette generator →