#163D67#163D67

#163D67 is a dark, moderate cyan. Relative luminance 0.045; OKLCH L 35.6% C 0.085 H 252.8°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#163D67
RGB	rgb(22, 61, 103)
HSL	hsl(211, 65%, 25%)
HSV	hsv(211, 79%, 40%)
CMYK	cmyk(78.6%, 40.8%, 0%, 59.6%)
CIE-LAB	lab(25.22, 2.50, -28.56)
CIE-LCH	lch(25.22, 28.67, 275.00°)
OKLab	oklab(35.56% -0.0252 -0.0814)
OKLCH	oklch(35.56% 0.085 252.8)
XYZ	xyz(4.4469, 4.4868, 13.4610)
Luminance	0.0449 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163D67 #674016

analogous

#166667 #163D67 #181667

triadic

#163D67 #67163D #3D6716

tetradic

#163D67 #671666 #674016 #166718

square

#163D67 #671666 #674016 #166718

split-complementary

#163D67 #671816 #666716

monochromatic

#050F19 #0B1F35 #163D67 #215B99 #2C79CC

Accessibility & contrast

On white

11.07

#163D67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#163D67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163D67

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163D67	#FFFFFF	#000000	##FFFFFF
##163D67	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#294069

Deuteranopia (green-blind)

#1D3866

Tritanopia (blue-blind)

#00474D

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #163d67;
/* rgb */ color: rgb(22, 61, 103);
/* oklch */ color: oklch(35.6% 0.085 252.8);

Tailwind

colors: {
  custom: {
    50: '#607292',
    500: '#163d67',
    950: '#000000',
  },
}

SCSS

$custom: #163d67;
$custom-light: #607292;
$custom-dark: #000000;

JSON

{
  "hex": "#163d67",
  "rgb": {
    "r": 22,
    "g": 61,
    "b": 103
  },
  "hsl": {
    "h": 211.111,
    "s": 64.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.35564,
    "c": 0.08525,
    "h": 252.8
  },
  "luminance": 0.04487
}

Semantic roles & 50–950 ramp

primary

#163D67

secondary

#9E6E3B

accent

#9740E8

background

#F6F6F9

surface

#EBECF1

border

#C6C7CB

text

#05070D

muted

#7A7A7E

Preview Lab

Preview with #163D67

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

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