#103368#103368

#103368 is a dark, moderate blue. Relative luminance 0.035; OKLCH L 32.9% C 0.101 H 258.9°. Best body text is #FFFFFF at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#103368
RGB	rgb(16, 51, 104)
HSL	hsl(216, 73%, 24%)
HSV	hsv(216, 85%, 41%)
CMYK	cmyk(84.6%, 51%, 0%, 59.2%)
CIE-LAB	lab(21.86, 9.20, -34.60)
CIE-LCH	lch(21.86, 35.80, 284.88°)
OKLab	oklab(32.92% -0.0195 -0.0995)
OKLCH	oklch(32.92% 0.101 258.9)
XYZ	xyz(3.8953, 3.4768, 13.5598)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103368 #684510

analogous

#105F68 #103368 #191068

triadic

#103368 #681033 #336810

tetradic

#103368 #68105F #684510 #106819

square

#103368 #68105F #684510 #106819

split-complementary

#103368 #681910 #5F6810

monochromatic

#040D1B #081933 #103368 #184D9D #2067D2

Accessibility & contrast

On white

12.39

#103368 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#103368 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103368

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103368	#FFFFFF	#000000	##FFFFFF
##103368	1.00	12.39	1.70	12.39
#FFFFFF	12.39	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#15396A

Deuteranopia (green-blind)

#003167

Tritanopia (blue-blind)

#004048

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #103368;
/* rgb */ color: rgb(16, 51, 104);
/* oklch */ color: oklch(32.9% 0.101 258.9);

Tailwind

colors: {
  custom: {
    50: '#5e6a93',
    500: '#103368',
    950: '#000000',
  },
}

SCSS

$custom: #103368;
$custom-light: #5e6a93;
$custom-dark: #000000;

JSON

{
  "hex": "#103368",
  "rgb": {
    "r": 16,
    "g": 51,
    "b": 104
  },
  "hsl": {
    "h": 216.136,
    "s": 73.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.32925,
    "c": 0.10137,
    "h": 258.9
  },
  "luminance": 0.03477
}

Semantic roles & 50–950 ramp

primary

#103368

secondary

#A07534

accent

#A738F0

background

#F5F6F9

surface

#EAEBF1

border

#C6C6CB

text

#05060D

muted

#797A7E

Preview Lab

Preview with #103368

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

Preview Lab → · Contrast checker → · Palette generator →