#163D6F#163D6F

#163D6F is a dark, moderate cyan. Relative luminance 0.047; OKLCH L 36.1% C 0.097 H 256.2°. Best body text is #FFFFFF at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#163D6F
RGB	rgb(22, 61, 111)
HSL	hsl(214, 67%, 26%)
HSV	hsv(214, 80%, 44%)
CMYK	cmyk(80.2%, 45%, 0%, 56.5%)
CIE-LAB	lab(25.73, 5.82, -32.88)
CIE-LCH	lch(25.73, 33.39, 280.03°)
OKLab	oklab(36.13% -0.0232 -0.0941)
OKLCH	oklch(36.13% 0.097 256.2)
XYZ	xyz(4.8678, 4.6552, 15.6778)
Luminance	0.0466 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163D6F #6F4816

analogous

#16696F #163D6F #1B166F

triadic

#163D6F #6F163D #3D6F16

tetradic

#163D6F #6F1669 #6F4816 #166F1B

square

#163D6F #6F1669 #6F4816 #166F1B

split-complementary

#163D6F #6F1B16 #696F16

monochromatic

#050E1A #0C213C #163D6F #2059A2 #2B75D5

Accessibility & contrast

On white

10.87

#163D6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#163D6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163D6F

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163D6F	#FFFFFF	#000000	##FFFFFF
##163D6F	1.00	10.87	1.93	10.87
#FFFFFF	10.87	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#244171

Deuteranopia (green-blind)

#14396E

Tritanopia (blue-blind)

#004950

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #163d6f;
/* rgb */ color: rgb(22, 61, 111);
/* oklch */ color: oklch(36.1% 0.097 256.2);

Tailwind

colors: {
  custom: {
    50: '#627299',
    500: '#163d6f',
    950: '#000000',
  },
}

SCSS

$custom: #163d6f;
$custom-light: #627299;
$custom-dark: #000000;

JSON

{
  "hex": "#163d6f",
  "rgb": {
    "r": 22,
    "g": 61,
    "b": 111
  },
  "hsl": {
    "h": 213.708,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.36126,
    "c": 0.09693,
    "h": 256.2
  },
  "luminance": 0.04656
}

Semantic roles & 50–950 ramp

primary

#163D6F

secondary

#A5773C

accent

#9F3EEA

background

#F6F6F9

surface

#EBECF2

border

#C6C7CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #163D6F

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

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