#16187A#16187A

#16187A is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.7% C 0.158 H 270.6°. Best body text is #FFFFFF at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#16187A
RGB	rgb(22, 24, 122)
HSL	hsl(239, 69%, 28%)
HSV	hsv(239, 82%, 48%)
CMYK	cmyk(82%, 80.3%, 0%, 52.2%)
CIE-LAB	lab(16.64, 35.63, -54.73)
CIE-LCH	lch(16.64, 65.31, 303.07°)
OKLab	oklab(29.67% 0.0017 -0.1585)
OKLCH	oklch(29.67% 0.158 270.6)
XYZ	xyz(4.1692, 2.2285, 18.6190)
Luminance	0.0223 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16187A #7A7816

analogous

#164A7A #16187A #46167A

triadic

#16187A #7A1618 #187A16

tetradic

#16187A #7A164A #7A7816 #167A46

square

#16187A #7A164A #7A7816 #167A46

split-complementary

#16187A #7A4616 #4A7A16

monochromatic

#05051A #0D0E46 #16187A #1F22AE #3134DA

Accessibility & contrast

On white

14.52

#16187A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#16187A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16187A

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16187A	#FFFFFF	#000000	##FFFFFF
##16187A	1.00	14.52	1.45	14.52
#FFFFFF	14.52	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E7D

Deuteranopia (green-blind)

#002478

Tritanopia (blue-blind)

#003648

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #16187a;
/* rgb */ color: rgb(22, 24, 122);
/* oklch */ color: oklch(29.7% 0.158 270.6);

Tailwind

colors: {
  custom: {
    50: '#6857a2',
    500: '#16187a',
    950: '#000000',
  },
}

SCSS

$custom: #16187a;
$custom-light: #6857a2;
$custom-dark: #000000;

JSON

{
  "hex": "#16187a",
  "rgb": {
    "r": 22,
    "g": 24,
    "b": 122
  },
  "hsl": {
    "h": 238.8,
    "s": 69.444,
    "l": 28.235
  },
  "oklch": {
    "l": 0.29665,
    "c": 0.15849,
    "h": 270.6
  },
  "luminance": 0.02229
}

Semantic roles & 50–950 ramp

primary

#16187A

secondary

#AFAD3D

accent

#E93CEC

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07030F

muted

#7A787F

Preview Lab

Preview with #16187A

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

Preview Lab → · Contrast checker → · Palette generator →