#16247A#16247A

#16247A is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.6% C 0.145 H 268.6°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#16247A
RGB	rgb(22, 36, 122)
HSL	hsl(232, 69%, 28%)
HSV	hsv(232, 82%, 48%)
CMYK	cmyk(82%, 70.5%, 0%, 52.2%)
CIE-LAB	lab(19.38, 28.03, -50.21)
CIE-LCH	lch(19.38, 57.51, 299.17°)
OKLab	oklab(31.62% -0.0035 -0.1454)
OKLCH	oklch(31.62% 0.145 268.6)
XYZ	xyz(4.4734, 2.8370, 18.7204)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16247A #7A6C16

analogous

#16567A #16247A #3A167A

triadic

#16247A #7A1624 #247A16

tetradic

#16247A #7A1656 #7A6C16 #167A3A

square

#16247A #7A1656 #7A6C16 #167A3A

split-complementary

#16247A #7A3A16 #567A16

monochromatic

#05081A #0D1546 #16247A #1F33AE #3148DA

Accessibility & contrast

On white

13.40

#16247A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#16247A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16247A

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16247A	#FFFFFF	#000000	##FFFFFF
##16247A	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347D

Deuteranopia (green-blind)

#002A78

Tritanopia (blue-blind)

#003C4C

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #16247a;
/* rgb */ color: rgb(22, 36, 122);
/* oklch */ color: oklch(31.6% 0.145 268.6);

Tailwind

colors: {
  custom: {
    50: '#675fa1',
    500: '#16247a',
    950: '#000000',
  },
}

SCSS

$custom: #16247a;
$custom-light: #675fa1;
$custom-dark: #000000;

JSON

{
  "hex": "#16247a",
  "rgb": {
    "r": 22,
    "g": 36,
    "b": 122
  },
  "hsl": {
    "h": 231.6,
    "s": 69.444,
    "l": 28.235
  },
  "oklch": {
    "l": 0.31624,
    "c": 0.14545,
    "h": 268.6
  },
  "luminance": 0.02837
}

Semantic roles & 50–950 ramp

primary

#16247A

secondary

#AF9F3D

accent

#D43CEC

background

#F6F5FA

surface

#EBE9F3

border

#C6C5CD

text

#07040F

muted

#7A797F

Preview Lab

Preview with #16247A

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

Preview Lab → · Contrast checker → · Palette generator →