#163D69#163D69

#163D69 is a dark, moderate cyan. Relative luminance 0.045; OKLCH L 35.7% C 0.088 H 253.7°. Best body text is #FFFFFF at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#163D69
RGB	rgb(22, 61, 105)
HSL	hsl(212, 65%, 25%)
HSV	hsv(212, 79%, 41%)
CMYK	cmyk(79%, 41.9%, 0%, 58.8%)
CIE-LAB	lab(25.34, 3.32, -29.65)
CIE-LCH	lch(25.34, 29.84, 276.39°)
OKLab	oklab(35.7% -0.0247 -0.0846)
OKLCH	oklch(35.7% 0.088 253.7)
XYZ	xyz(4.5485, 4.5275, 13.9960)
Luminance	0.0453 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163D69 #694216

analogous

#166769 #163D69 #181669

triadic

#163D69 #69163D #3D6916

tetradic

#163D69 #691667 #694216 #166918

square

#163D69 #691667 #694216 #166918

split-complementary

#163D69 #691816 #676916

monochromatic

#050F19 #0B2036 #163D69 #215A9C #2B78CE

Accessibility & contrast

On white

11.02

#163D69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#163D69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163D69

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163D69	#FFFFFF	#000000	##FFFFFF
##163D69	1.00	11.02	1.91	11.02
#FFFFFF	11.02	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28406B

Deuteranopia (green-blind)

#1B3968

Tritanopia (blue-blind)

#00474E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #163d69;
/* rgb */ color: rgb(22, 61, 105);
/* oklch */ color: oklch(35.7% 0.088 253.7);

Tailwind

colors: {
  custom: {
    50: '#607294',
    500: '#163d69',
    950: '#000000',
  },
}

SCSS

$custom: #163d69;
$custom-light: #607294;
$custom-dark: #000000;

JSON

{
  "hex": "#163d69",
  "rgb": {
    "r": 22,
    "g": 61,
    "b": 105
  },
  "hsl": {
    "h": 211.807,
    "s": 65.354,
    "l": 24.902
  },
  "oklch": {
    "l": 0.35701,
    "c": 0.08815,
    "h": 253.7
  },
  "luminance": 0.04528
}

Semantic roles & 50–950 ramp

primary

#163D69

secondary

#9F703B

accent

#993FE8

background

#F6F6F9

surface

#EBECF1

border

#C6C7CB

text

#05070D

muted

#7A7A7E

Preview Lab

Preview with #163D69

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

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