#103376#103376

#103376 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 34.1% C 0.122 H 261.7°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#103376
RGB	rgb(16, 51, 118)
HSL	hsl(219, 76%, 26%)
HSV	hsv(219, 86%, 46%)
CMYK	cmyk(86.4%, 56.8%, 0%, 53.7%)
CIE-LAB	lab(22.95, 15.20, -41.84)
CIE-LCH	lch(22.95, 44.51, 289.97°)
OKLab	oklab(34.1% -0.0176 -0.1208)
OKLCH	oklch(34.1% 0.122 261.7)
XYZ	xyz(4.6663, 3.7852, 17.6207)
Luminance	0.0379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103376 #765310

analogous

#106676 #103376 #201076

triadic

#103376 #761033 #337610

tetradic

#103376 #761066 #765310 #107620

square

#103376 #761066 #765310 #107620

split-complementary

#103376 #762010 #667610

monochromatic

#040C1B #091C40 #103376 #174AAC #2062E1

Accessibility & contrast

On white

11.95

#103376 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#103376 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103376

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103376	#FFFFFF	#000000	##FFFFFF
##103376	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C78

Deuteranopia (green-blind)

#003275

Tritanopia (blue-blind)

#00444F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #103376;
/* rgb */ color: rgb(16, 51, 118);
/* oklch */ color: oklch(34.1% 0.122 261.7);

Tailwind

colors: {
  custom: {
    50: '#626a9e',
    500: '#103376',
    950: '#000000',
  },
}

SCSS

$custom: #103376;
$custom-light: #626a9e;
$custom-dark: #000000;

JSON

{
  "hex": "#103376",
  "rgb": {
    "r": 16,
    "g": 51,
    "b": 118
  },
  "hsl": {
    "h": 219.412,
    "s": 76.119,
    "l": 26.275
  },
  "oklch": {
    "l": 0.34101,
    "c": 0.12204,
    "h": 261.7
  },
  "luminance": 0.03786
}

Semantic roles & 50–950 ramp

primary

#103376

secondary

#AD8435

accent

#B235F3

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #103376

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

Preview Lab → · Contrast checker → · Palette generator →