#16336F#16336F

#16336F is a dark, moderate blue. Relative luminance 0.037; OKLCH L 33.7% C 0.110 H 262.6°. Best body text is #FFFFFF at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#16336F
RGB	rgb(22, 51, 111)
HSL	hsl(220, 67%, 26%)
HSV	hsv(220, 80%, 44%)
CMYK	cmyk(80.2%, 54.1%, 0%, 56.5%)
CIE-LAB	lab(22.60, 12.91, -37.91)
CIE-LCH	lch(22.60, 40.05, 288.80°)
OKLab	oklab(33.72% -0.0141 -0.1091)
OKLCH	oklch(33.72% 0.11 262.6)
XYZ	xyz(4.3829, 3.6854, 15.5162)
Luminance	0.0369 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16336F #6F5216

analogous

#165F6F #16336F #25166F

triadic

#16336F #6F1633 #336F16

tetradic

#16336F #6F165F #6F5216 #166F25

square

#16336F #6F165F #6F5216 #166F25

split-complementary

#16336F #6F2516 #5F6F16

monochromatic

#050C1A #0C1C3C #16336F #204AA2 #2B62D5

Accessibility & contrast

On white

12.09

#16336F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#16336F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16336F

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16336F	#FFFFFF	#000000	##FFFFFF
##16336F	1.00	12.09	1.74	12.09
#FFFFFF	12.09	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B3A71

Deuteranopia (green-blind)

#00326E

Tritanopia (blue-blind)

#00414B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #16336f;
/* rgb */ color: rgb(22, 51, 111);
/* oklch */ color: oklch(33.7% 0.110 262.6);

Tailwind

colors: {
  custom: {
    50: '#626a99',
    500: '#16336f',
    950: '#000000',
  },
}

SCSS

$custom: #16336f;
$custom-light: #626a99;
$custom-dark: #000000;

JSON

{
  "hex": "#16336f",
  "rgb": {
    "r": 22,
    "g": 51,
    "b": 111
  },
  "hsl": {
    "h": 220.449,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.33722,
    "c": 0.11002,
    "h": 262.6
  },
  "luminance": 0.03686
}

Semantic roles & 50–950 ramp

primary

#16336F

secondary

#A5833C

accent

#B23EEA

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #16336F

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

Preview Lab → · Contrast checker → · Palette generator →