#163455#163455

#163455 is a dark, moderate cyan. Relative luminance 0.033; OKLCH L 32.0% C 0.069 H 252.7°. Best body text is #FFFFFF at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#163455
RGB	rgb(22, 52, 85)
HSL	hsl(211, 59%, 21%)
HSV	hsv(211, 74%, 33%)
CMYK	cmyk(74.1%, 38.8%, 0%, 66.7%)
CIE-LAB	lab(21.14, 1.33, -23.27)
CIE-LCH	lch(21.14, 23.31, 273.27°)
OKLab	oklab(32.02% -0.0206 -0.0661)
OKLCH	oklch(32.02% 0.069 252.7)
XYZ	xyz(3.1980, 3.2821, 9.0575)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163455 #553716

analogous

#165355 #163455 #171655

triadic

#163455 #551634 #345516

tetradic

#163455 #551653 #553716 #165517

square

#163455 #551653 #553716 #165517

split-complementary

#163455 #551716 #535516

monochromatic

#060F18 #091624 #163455 #235286 #2F6FB6

Accessibility & contrast

On white

12.68

#163455 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#163455 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163455

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163455	#FFFFFF	#000000	##FFFFFF
##163455	1.00	12.68	1.66	12.68
#FFFFFF	12.68	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#253656

Deuteranopia (green-blind)

#1C3054

Tritanopia (blue-blind)

#003C40

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #163455;
/* rgb */ color: rgb(22, 52, 85);
/* oklch */ color: oklch(32.0% 0.069 252.7);

Tailwind

colors: {
  custom: {
    50: '#5c6b85',
    500: '#163455',
    950: '#000000',
  },
}

SCSS

$custom: #163455;
$custom-light: #5c6b85;
$custom-dark: #000000;

JSON

{
  "hex": "#163455",
  "rgb": {
    "r": 22,
    "g": 52,
    "b": 85
  },
  "hsl": {
    "h": 211.429,
    "s": 58.879,
    "l": 20.98
  },
  "oklch": {
    "l": 0.32018,
    "c": 0.06923,
    "h": 252.7
  },
  "luminance": 0.03282
}

Semantic roles & 50–950 ramp

primary

#163455

secondary

#8C653A

accent

#9846E2

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060B

muted

#797A7C

Preview Lab

Preview with #163455

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

Preview Lab → · Contrast checker → · Palette generator →