#103161#103161

#103161 is a dark, moderate blue. Relative luminance 0.032; OKLCH L 31.9% C 0.093 H 258.2°. Best body text is #FFFFFF at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#103161
RGB	rgb(16, 49, 97)
HSL	hsl(216, 72%, 22%)
HSV	hsv(216, 84%, 38%)
CMYK	cmyk(83.5%, 49.5%, 0%, 62%)
CIE-LAB	lab(20.71, 7.62, -31.89)
CIE-LCH	lch(20.71, 32.79, 283.44°)
OKLab	oklab(31.88% -0.019 -0.0915)
OKLCH	oklch(31.88% 0.093 258.2)
XYZ	xyz(3.4689, 3.1694, 11.7359)
Luminance	0.0317 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103161 #614010

analogous

#105961 #103161 #181061

triadic

#103161 #611031 #316110

tetradic

#103161 #611059 #614010 #106118

square

#103161 #611059 #614010 #106118

split-complementary

#103161 #611810 #596110

monochromatic

#040D1A #07162C #103161 #194C96 #2166CA

Accessibility & contrast

On white

12.85

#103161 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#103161 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103161

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103161	#FFFFFF	#000000	##FFFFFF
##103161	1.00	12.85	1.63	12.85
#FFFFFF	12.85	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#173663

Deuteranopia (green-blind)

#042E60

Tritanopia (blue-blind)

#003C44

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #103161;
/* rgb */ color: rgb(16, 49, 97);
/* oklch */ color: oklch(31.9% 0.093 258.2);

Tailwind

colors: {
  custom: {
    50: '#5d688e',
    500: '#103161',
    950: '#000000',
  },
}

SCSS

$custom: #103161;
$custom-light: #5d688e;
$custom-dark: #000000;

JSON

{
  "hex": "#103161",
  "rgb": {
    "r": 16,
    "g": 49,
    "b": 97
  },
  "hsl": {
    "h": 215.556,
    "s": 71.681,
    "l": 22.157
  },
  "oklch": {
    "l": 0.31876,
    "c": 0.09349,
    "h": 258.2
  },
  "luminance": 0.0317
}

Semantic roles & 50–950 ramp

primary

#103161

secondary

#9A7033

accent

#A539EE

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #103161

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

Preview Lab → · Contrast checker → · Palette generator →