#16187D#16187D

#16187D is a dark, vivid blue. Relative luminance 0.023; OKLCH L 30.0% C 0.162 H 270.4°. Best body text is #FFFFFF at 14.37:1 contrast (WCAG AA passes).

Color values

HEX	#16187D
RGB	rgb(22, 24, 125)
HSL	hsl(239, 70%, 29%)
HSV	hsv(239, 82%, 49%)
CMYK	cmyk(82.4%, 80.8%, 0%, 51%)
CIE-LAB	lab(17.01, 36.68, -56.04)
CIE-LCH	lch(17.01, 66.98, 303.21°)
OKLab	oklab(30.03% 0.0011 -0.1623)
OKLCH	oklch(30.03% 0.162 270.4)
XYZ	xyz(4.3579, 2.3040, 19.6131)
Luminance	0.0231 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16187D #7D7B16

analogous

#164C7D #16187D #48167D

triadic

#16187D #7D1618 #187D16

tetradic

#16187D #7D164C #7D7B16 #167D48

square

#16187D #7D164C #7D7B16 #167D48

split-complementary

#16187D #7D4816 #4C7D16

monochromatic

#05051A #0D0E49 #16187D #1F22B1 #3236DB

Accessibility & contrast

On white

14.37

#16187D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#16187D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16187D

14.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16187D	#FFFFFF	#000000	##FFFFFF
##16187D	1.00	14.37	1.46	14.37
#FFFFFF	14.37	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F80

Deuteranopia (green-blind)

#00257B

Tritanopia (blue-blind)

#00374A

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #16187d;
/* rgb */ color: rgb(22, 24, 125);
/* oklch */ color: oklch(30.0% 0.162 270.4);

Tailwind

colors: {
  custom: {
    50: '#6957a4',
    500: '#16187d',
    950: '#000000',
  },
}

SCSS

$custom: #16187d;
$custom-light: #6957a4;
$custom-dark: #000000;

JSON

{
  "hex": "#16187d",
  "rgb": {
    "r": 22,
    "g": 24,
    "b": 125
  },
  "hsl": {
    "h": 238.835,
    "s": 70.068,
    "l": 28.824
  },
  "oklch": {
    "l": 0.30028,
    "c": 0.16229,
    "h": 270.4
  },
  "luminance": 0.02305
}

Semantic roles & 50–950 ramp

primary

#16187D

secondary

#B2B03D

accent

#E93BED

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07030F

muted

#7A787F

Preview Lab

Preview with #16187D

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

Preview Lab → · Contrast checker → · Palette generator →