#102247#102247

#102247 is a dark, moderate blue. Relative luminance 0.017; OKLCH L 26.0% C 0.073 H 262.8°. Best body text is #FFFFFF at 15.65:1 contrast (WCAG AA passes).

Color values

HEX	#102247
RGB	rgb(16, 34, 71)
HSL	hsl(220, 63%, 17%)
HSV	hsv(220, 77%, 28%)
CMYK	cmyk(77.5%, 52.1%, 0%, 72.2%)
CIE-LAB	lab(13.88, 7.44, -25.38)
CIE-LCH	lch(13.88, 26.45, 286.35°)
OKLab	oklab(26.01% -0.0091 -0.0727)
OKLCH	oklch(26.01% 0.073 262.8)
XYZ	xyz(1.9226, 1.7090, 6.1885)
Luminance	0.0171 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102247 #473510

analogous

#103E47 #102247 #1A1047

triadic

#102247 #471022 #224710

tetradic

#102247 #47103E #473510 #10471A

square

#102247 #47103E #473510 #10471A

split-complementary

#102247 #471A10 #3E4710

monochromatic

#060C19 #060C19 #102247 #1B3A79 #2752AB

Accessibility & contrast

On white

15.65

#102247 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#102247 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102247

15.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102247	#FFFFFF	#000000	##FFFFFF
##102247	1.00	15.65	1.34	15.65
#FFFFFF	15.65	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F2648

Deuteranopia (green-blind)

#042146

Tritanopia (blue-blind)

#002B31

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #102247;
/* rgb */ color: rgb(16, 34, 71);
/* oklch */ color: oklch(26.0% 0.073 262.8);

Tailwind

colors: {
  custom: {
    50: '#565c7a',
    500: '#102247',
    950: '#000000',
  },
}

SCSS

$custom: #102247;
$custom-light: #565c7a;
$custom-dark: #000000;

JSON

{
  "hex": "#102247",
  "rgb": {
    "r": 16,
    "g": 34,
    "b": 71
  },
  "hsl": {
    "h": 220.364,
    "s": 63.218,
    "l": 17.059
  },
  "oklch": {
    "l": 0.26008,
    "c": 0.07327,
    "h": 262.8
  },
  "luminance": 0.01709
}

Semantic roles & 50–950 ramp

primary

#102247

secondary

#816732

accent

#B042E6

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030409

muted

#78797B

Preview Lab

Preview with #102247

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

Preview Lab → · Contrast checker → · Palette generator →