#16336A#16336A

#16336A is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.3% C 0.102 H 261.7°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#16336A
RGB	rgb(22, 51, 106)
HSL	hsl(219, 66%, 25%)
HSV	hsv(219, 79%, 42%)
CMYK	cmyk(79.2%, 51.9%, 0%, 58.4%)
CIE-LAB	lab(22.23, 10.81, -35.29)
CIE-LCH	lch(22.23, 36.91, 287.02°)
OKLab	oklab(33.31% -0.0148 -0.1014)
OKLCH	oklch(33.31% 0.103 261.7)
XYZ	xyz(4.1153, 3.5784, 14.1067)
Luminance	0.0358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16336A #6A4D16

analogous

#165D6A #16336A #23166A

triadic

#16336A #6A1633 #336A16

tetradic

#16336A #6A165D #6A4D16 #166A23

square

#16336A #6A165D #6A4D16 #166A23

split-complementary

#16336A #6A2316 #5D6A16

monochromatic

#050C19 #0B1B37 #16336A #214B9D #2B64CF

Accessibility & contrast

On white

12.24

#16336A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#16336A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16336A

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16336A	#FFFFFF	#000000	##FFFFFF
##16336A	1.00	12.24	1.72	12.24
#FFFFFF	12.24	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13396C

Deuteranopia (green-blind)

#003269

Tritanopia (blue-blind)

#004049

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #16336a;
/* rgb */ color: rgb(22, 51, 106);
/* oklch */ color: oklch(33.3% 0.102 261.7);

Tailwind

colors: {
  custom: {
    50: '#616a95',
    500: '#16336a',
    950: '#000000',
  },
}

SCSS

$custom: #16336a;
$custom-light: #616a95;
$custom-dark: #000000;

JSON

{
  "hex": "#16336a",
  "rgb": {
    "r": 22,
    "g": 51,
    "b": 106
  },
  "hsl": {
    "h": 219.286,
    "s": 65.625,
    "l": 25.098
  },
  "oklch": {
    "l": 0.33314,
    "c": 0.1025,
    "h": 261.7
  },
  "luminance": 0.03579
}

Semantic roles & 50–950 ramp

primary

#16336A

secondary

#A07E3B

accent

#AE3FE9

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#05060D

muted

#7A7A7E

Preview Lab

Preview with #16336A

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

Preview Lab → · Contrast checker → · Palette generator →