#16223F#16223F

#16223F is a dark, muted blue. Relative luminance 0.017; OKLCH L 25.8% C 0.057 H 265.6°. Best body text is #FFFFFF at 15.73:1 contrast (WCAG AA passes).

Color values

HEX	#16223F
RGB	rgb(22, 34, 63)
HSL	hsl(222, 48%, 17%)
HSV	hsv(222, 65%, 25%)
CMYK	cmyk(65.1%, 46%, 0%, 75.3%)
CIE-LAB	lab(13.67, 5.38, -20.13)
CIE-LCH	lch(13.67, 20.83, 284.97°)
OKLab	oklab(25.76% -0.0044 -0.0571)
OKLCH	oklch(25.76% 0.057 265.6)
XYZ	xyz(1.7998, 1.6734, 4.9298)
Luminance	0.0167 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16223F #3F3316

analogous

#16373F #16223F #1F163F

triadic

#16223F #3F1622 #223F16

tetradic

#16223F #3F1637 #3F3316 #163F1F

square

#16223F #3F1637 #3F3316 #163F1F

split-complementary

#16223F #3F1F16 #373F16

monochromatic

#080C17 #080C17 #16223F #263A6C #36539A

Accessibility & contrast

On white

15.73

#16223F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#16223F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16223F

15.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16223F	#FFFFFF	#000000	##FFFFFF
##16223F	1.00	15.73	1.33	15.73
#FFFFFF	15.73	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#162540

Deuteranopia (green-blind)

#10213E

Tritanopia (blue-blind)

#00282D

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #16223f;
/* rgb */ color: rgb(22, 34, 63);
/* oklch */ color: oklch(25.8% 0.057 265.6);

Tailwind

colors: {
  custom: {
    50: '#575c74',
    500: '#16223f',
    950: '#000000',
  },
}

SCSS

$custom: #16223f;
$custom-light: #575c74;
$custom-dark: #000000;

JSON

{
  "hex": "#16223f",
  "rgb": {
    "r": 22,
    "g": 34,
    "b": 63
  },
  "hsl": {
    "h": 222.439,
    "s": 48.235,
    "l": 16.667
  },
  "oklch": {
    "l": 0.25761,
    "c": 0.05731,
    "h": 265.6
  },
  "luminance": 0.01674
}

Semantic roles & 50–950 ramp

primary

#16223F

secondary

#76653B

accent

#B050D8

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030408

muted

#78797B

Preview Lab

Preview with #16223F

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

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