#163E69#163E69

#163E69 is a dark, moderate cyan. Relative luminance 0.046; OKLCH L 36.0% C 0.087 H 252.8°. Best body text is #FFFFFF at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#163E69
RGB	rgb(22, 62, 105)
HSL	hsl(211, 65%, 25%)
HSV	hsv(211, 79%, 41%)
CMYK	cmyk(79%, 41%, 0%, 58.8%)
CIE-LAB	lab(25.67, 2.64, -29.14)
CIE-LCH	lch(25.67, 29.25, 275.17°)
OKLab	oklab(35.96% -0.0257 -0.0831)
OKLCH	oklch(35.96% 0.087 252.8)
XYZ	xyz(4.6024, 4.6352, 14.0140)
Luminance	0.0464 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163E69 #694116

analogous

#166869 #163E69 #171669

triadic

#163E69 #69163E #3E6916

tetradic

#163E69 #691668 #694116 #166917

square

#163E69 #691668 #694116 #166917

split-complementary

#163E69 #691716 #686916

monochromatic

#050F19 #0B2036 #163E69 #215C9C #2B7ACE

Accessibility & contrast

On white

10.90

#163E69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#163E69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163E69

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163E69	#FFFFFF	#000000	##FFFFFF
##163E69	1.00	10.90	1.93	10.90
#FFFFFF	10.90	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A416B

Deuteranopia (green-blind)

#1D3968

Tritanopia (blue-blind)

#00484E

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #163e69;
/* rgb */ color: rgb(22, 62, 105);
/* oklch */ color: oklch(36.0% 0.087 252.8);

Tailwind

colors: {
  custom: {
    50: '#607294',
    500: '#163e69',
    950: '#000000',
  },
}

SCSS

$custom: #163e69;
$custom-light: #607294;
$custom-dark: #000000;

JSON

{
  "hex": "#163e69",
  "rgb": {
    "r": 22,
    "g": 62,
    "b": 105
  },
  "hsl": {
    "h": 211.084,
    "s": 65.354,
    "l": 24.902
  },
  "oklch": {
    "l": 0.35955,
    "c": 0.08697,
    "h": 252.8
  },
  "luminance": 0.04636
}

Semantic roles & 50–950 ramp

primary

#163E69

secondary

#9F6F3B

accent

#973FE8

background

#F6F6F9

surface

#EBECF1

border

#C6C7CB

text

#05080D

muted

#7A7B7E

Preview Lab

Preview with #163E69

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

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