#16247D#16247D

#16247D is a dark, vivid blue. Relative luminance 0.029; OKLCH L 31.9% C 0.150 H 268.6°. Best body text is #FFFFFF at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#16247D
RGB	rgb(22, 36, 125)
HSL	hsl(232, 70%, 29%)
HSV	hsv(232, 82%, 49%)
CMYK	cmyk(82.4%, 71.2%, 0%, 51%)
CIE-LAB	lab(19.69, 29.19, -51.61)
CIE-LCH	lch(19.69, 59.29, 299.49°)
OKLab	oklab(31.94% -0.0037 -0.1495)
OKLCH	oklch(31.94% 0.15 268.6)
XYZ	xyz(4.6621, 2.9125, 19.7145)
Luminance	0.0291 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16247D #7D6F16

analogous

#16587D #16247D #3C167D

triadic

#16247D #7D1624 #247D16

tetradic

#16247D #7D1658 #7D6F16 #167D3C

square

#16247D #7D1658 #7D6F16 #167D3C

split-complementary

#16247D #7D3C16 #587D16

monochromatic

#05071A #0D1549 #16247D #1F33B1 #3249DB

Accessibility & contrast

On white

13.27

#16247D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#16247D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16247D

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16247D	#FFFFFF	#000000	##FFFFFF
##16247D	1.00	13.27	1.58	13.27
#FFFFFF	13.27	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003580

Deuteranopia (green-blind)

#002B7B

Tritanopia (blue-blind)

#003D4D

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #16247d;
/* rgb */ color: rgb(22, 36, 125);
/* oklch */ color: oklch(31.9% 0.150 268.6);

Tailwind

colors: {
  custom: {
    50: '#675fa4',
    500: '#16247d',
    950: '#000000',
  },
}

SCSS

$custom: #16247d;
$custom-light: #675fa4;
$custom-dark: #000000;

JSON

{
  "hex": "#16247d",
  "rgb": {
    "r": 22,
    "g": 36,
    "b": 125
  },
  "hsl": {
    "h": 231.845,
    "s": 70.068,
    "l": 28.824
  },
  "oklch": {
    "l": 0.31944,
    "c": 0.14954,
    "h": 268.6
  },
  "luminance": 0.02913
}

Semantic roles & 50–950 ramp

primary

#16247D

secondary

#B2A23D

accent

#D53BED

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07040F

muted

#7A797F

Preview Lab

Preview with #16247D

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

Preview Lab → · Contrast checker → · Palette generator →