#163E67#163E67

#163E67 is a dark, moderate cyan. Relative luminance 0.046; OKLCH L 35.8% C 0.084 H 251.8°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#163E67
RGB	rgb(22, 62, 103)
HSL	hsl(210, 65%, 25%)
HSV	hsv(210, 79%, 40%)
CMYK	cmyk(78.6%, 39.8%, 0%, 59.6%)
CIE-LAB	lab(25.55, 1.81, -28.04)
CIE-LCH	lch(25.55, 28.10, 273.69°)
OKLab	oklab(35.82% -0.0262 -0.0799)
OKLCH	oklch(35.82% 0.084 251.8)
XYZ	xyz(4.5008, 4.5946, 13.4790)
Luminance	0.0459 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163E67 #673F16

analogous

#166767 #163E67 #161667

triadic

#163E67 #67163E #3E6716

tetradic

#163E67 #671667 #673F16 #166716

square

#163E67 #671667 #673F16 #166716

split-complementary

#163E67 #671616 #676716

monochromatic

#050F19 #0B2035 #163E67 #215C99 #2C7BCC

Accessibility & contrast

On white

10.94

#163E67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#163E67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163E67

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163E67	#FFFFFF	#000000	##FFFFFF
##163E67	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B4169

Deuteranopia (green-blind)

#1F3966

Tritanopia (blue-blind)

#00484D

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #163e67;
/* rgb */ color: rgb(22, 62, 103);
/* oklch */ color: oklch(35.8% 0.084 251.8);

Tailwind

colors: {
  custom: {
    50: '#607292',
    500: '#163e67',
    950: '#000000',
  },
}

SCSS

$custom: #163e67;
$custom-light: #607292;
$custom-dark: #000000;

JSON

{
  "hex": "#163e67",
  "rgb": {
    "r": 22,
    "g": 62,
    "b": 103
  },
  "hsl": {
    "h": 210.37,
    "s": 64.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.3582,
    "c": 0.0841,
    "h": 251.8
  },
  "luminance": 0.04595
}

Semantic roles & 50–950 ramp

primary

#163E67

secondary

#9E6D3B

accent

#9540E8

background

#F6F6F9

surface

#EBECF1

border

#C6C7CB

text

#05080D

muted

#7A7B7E

Preview Lab

Preview with #163E67

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

Preview Lab → · Contrast checker → · Palette generator →