#16335D#16335D

#16335D is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.3% C 0.083 H 257.9°. Best body text is #FFFFFF at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#16335D
RGB	rgb(22, 51, 93)
HSL	hsl(215, 62%, 23%)
HSV	hsv(215, 76%, 36%)
CMYK	cmyk(76.3%, 45.2%, 0%, 63.5%)
CIE-LAB	lab(21.31, 5.35, -28.28)
CIE-LCH	lch(21.31, 28.78, 280.72°)
OKLab	oklab(32.32% -0.0173 -0.0808)
OKLCH	oklch(32.32% 0.083 257.9)
XYZ	xyz(3.4898, 3.3282, 10.8123)
Luminance	0.0333 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16335D #5D4016

analogous

#16565D #16335D #1D165D

triadic

#16335D #5D1633 #335D16

tetradic

#16335D #5D1656 #5D4016 #165D1D

square

#16335D #5D1656 #5D4016 #165D1D

split-complementary

#16335D #5D1D16 #565D16

monochromatic

#060E19 #0A182C #16335D #224E8E #2D69C0

Accessibility & contrast

On white

12.61

#16335D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#16335D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16335D

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16335D	#FFFFFF	#000000	##FFFFFF
##16335D	1.00	12.61	1.67	12.61
#FFFFFF	12.61	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F375F

Deuteranopia (green-blind)

#13305C

Tritanopia (blue-blind)

#003D43

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #16335d;
/* rgb */ color: rgb(22, 51, 93);
/* oklch */ color: oklch(32.3% 0.083 257.9);

Tailwind

colors: {
  custom: {
    50: '#5e6a8b',
    500: '#16335d',
    950: '#000000',
  },
}

SCSS

$custom: #16335d;
$custom-light: #5e6a8b;
$custom-dark: #000000;

JSON

{
  "hex": "#16335d",
  "rgb": {
    "r": 22,
    "g": 51,
    "b": 93
  },
  "hsl": {
    "h": 215.493,
    "s": 61.739,
    "l": 22.549
  },
  "oklch": {
    "l": 0.32317,
    "c": 0.08264,
    "h": 257.9
  },
  "luminance": 0.03329
}

Semantic roles & 50–950 ramp

primary

#16335D

secondary

#94703B

accent

#A343E5

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #16335D

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

Preview Lab → · Contrast checker → · Palette generator →