#16349E#16349E

#16349E is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.3% C 0.175 H 265.7°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#16349E
RGB	rgb(22, 52, 158)
HSL	hsl(227, 76%, 35%)
HSV	hsv(227, 86%, 62%)
CMYK	cmyk(86.1%, 67.1%, 0%, 38%)
CIE-LAB	lab(27.00, 31.26, -60.09)
CIE-LCH	lch(27.00, 67.74, 297.49°)
OKLab	oklab(38.28% -0.0132 -0.1741)
OKLCH	oklch(38.28% 0.175 265.7)
XYZ	xyz(7.7282, 5.0942, 32.9171)
Luminance	0.0510 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16349E #9E8016

analogous

#16789E #16349E #3C169E

triadic

#16349E #9E1634 #349E16

tetradic

#16349E #9E1678 #9E8016 #169E3C

square

#16349E #9E1678 #9E8016 #169E3C

split-complementary

#16349E #9E3C16 #789E16

monochromatic

#071133 #0F2268 #16349E #1D46D4 #496BE6

Accessibility & contrast

On white

10.40

#16349E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#16349E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16349E

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16349E	#FFFFFF	#000000	##FFFFFF
##16349E	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A1

Deuteranopia (green-blind)

#00399C

Tritanopia (blue-blind)

#005164

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #16349e;
/* rgb */ color: rgb(22, 52, 158);
/* oklch */ color: oklch(38.3% 0.175 265.7);

Tailwind

colors: {
  custom: {
    50: '#6f6bbc',
    500: '#16349e',
    950: '#000000',
  },
}

SCSS

$custom: #16349e;
$custom-light: #6f6bbc;
$custom-dark: #000000;

JSON

{
  "hex": "#16349e",
  "rgb": {
    "r": 22,
    "g": 52,
    "b": 158
  },
  "hsl": {
    "h": 226.765,
    "s": 75.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.38284,
    "c": 0.17464,
    "h": 265.7
  },
  "luminance": 0.05095
}

Semantic roles & 50–950 ramp

primary

#16349E

secondary

#C7AB49

accent

#C936F2

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090612

muted

#7B7A81

Preview Lab

Preview with #16349E

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

Preview Lab → · Contrast checker → · Palette generator →