#16439D#16439D

#16439D is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.2% C 0.155 H 262.1°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#16439D
RGB	rgb(22, 67, 157)
HSL	hsl(220, 75%, 35%)
HSV	hsv(220, 86%, 62%)
CMYK	cmyk(86%, 57.3%, 0%, 38.4%)
CIE-LAB	lab(30.92, 20.66, -53.07)
CIE-LCH	lch(30.92, 56.95, 291.27°)
OKLab	oklab(41.18% -0.0212 -0.1534)
OKLCH	oklch(41.18% 0.155 262.1)
XYZ	xyz(8.4216, 6.6182, 32.7253)
Luminance	0.0662 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16439D #9D7016

analogous

#16869D #16439D #2C169D

triadic

#16439D #9D1643 #439D16

tetradic

#16439D #9D1686 #9D7016 #169D2C

square

#16439D #9D1686 #9D7016 #169D2C

split-complementary

#16439D #9D2C16 #869D16

monochromatic

#071532 #0E2C67 #16439D #1E5AD3 #487CE5

Accessibility & contrast

On white

9.04

#16439D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#16439D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16439D

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16439D	#FFFFFF	#000000	##FFFFFF
##16439D	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FA0

Deuteranopia (green-blind)

#00439B

Tritanopia (blue-blind)

#005A69

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #16439d;
/* rgb */ color: rgb(22, 67, 157);
/* oklch */ color: oklch(41.2% 0.155 262.1);

Tailwind

colors: {
  custom: {
    50: '#6e76bb',
    500: '#16439d',
    950: '#000000',
  },
}

SCSS

$custom: #16439d;
$custom-light: #6e76bb;
$custom-dark: #000000;

JSON

{
  "hex": "#16439d",
  "rgb": {
    "r": 22,
    "g": 67,
    "b": 157
  },
  "hsl": {
    "h": 220,
    "s": 75.419,
    "l": 35.098
  },
  "oklch": {
    "l": 0.41177,
    "c": 0.15483,
    "h": 262.1
  },
  "luminance": 0.06619
}

Semantic roles & 50–950 ramp

primary

#16439D

secondary

#C79C48

accent

#B336F2

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080812

muted

#7B7B81

Preview Lab

Preview with #16439D

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

Preview Lab → · Contrast checker → · Palette generator →