#16348F#16348F

#16348F is a dark, vivid blue. Relative luminance 0.046; OKLCH L 36.8% C 0.155 H 265.2°. Best body text is #FFFFFF at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#16348F
RGB	rgb(22, 52, 143)
HSL	hsl(225, 73%, 32%)
HSV	hsv(225, 85%, 56%)
CMYK	cmyk(84.6%, 63.6%, 0%, 43.9%)
CIE-LAB	lab(25.59, 25.36, -53.21)
CIE-LCH	lch(25.59, 58.94, 295.48°)
OKLab	oklab(36.81% -0.0129 -0.154)
OKLCH	oklch(36.81% 0.155 265.2)
XYZ	xyz(6.5150, 4.6089, 26.5275)
Luminance	0.0461 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16348F #8F7116

analogous

#16718F #16348F #35168F

triadic

#16348F #8F1634 #348F16

tetradic

#16348F #8F1671 #8F7116 #168F35

square

#16348F #8F1671 #8F7116 #168F35

split-complementary

#16348F #8F3516 #718F16

monochromatic

#060D25 #0E215A #16348F #1E47C4 #3E67E1

Accessibility & contrast

On white

10.93

#16348F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#16348F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16348F

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16348F	#FFFFFF	#000000	##FFFFFF
##16348F	1.00	10.93	1.92	10.93
#FFFFFF	10.93	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004292

Deuteranopia (green-blind)

#00378D

Tritanopia (blue-blind)

#004C5C

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #16348f;
/* rgb */ color: rgb(22, 52, 143);
/* oklch */ color: oklch(36.8% 0.155 265.2);

Tailwind

colors: {
  custom: {
    50: '#6b6bb1',
    500: '#16348f',
    950: '#000000',
  },
}

SCSS

$custom: #16348f;
$custom-light: #6b6bb1;
$custom-dark: #000000;

JSON

{
  "hex": "#16348f",
  "rgb": {
    "r": 22,
    "g": 52,
    "b": 143
  },
  "hsl": {
    "h": 225.124,
    "s": 73.333,
    "l": 32.353
  },
  "oklch": {
    "l": 0.36811,
    "c": 0.15456,
    "h": 265.2
  },
  "luminance": 0.0461
}

Semantic roles & 50–950 ramp

primary

#16348F

secondary

#C1A13F

accent

#C238F0

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#080611

muted

#7B7A80

Preview Lab

Preview with #16348F

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

Preview Lab → · Contrast checker → · Palette generator →