#163B67#163B67

#163B67 is a dark, moderate cyan. Relative luminance 0.043; OKLCH L 35.1% C 0.088 H 254.7°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#163B67
RGB	rgb(22, 59, 103)
HSL	hsl(213, 65%, 25%)
HSV	hsv(213, 79%, 40%)
CMYK	cmyk(78.6%, 42.7%, 0%, 59.6%)
CIE-LAB	lab(24.57, 3.88, -29.60)
CIE-LCH	lch(24.57, 29.86, 277.47°)
OKLab	oklab(35.06% -0.0232 -0.0845)
OKLCH	oklch(35.06% 0.088 254.7)
XYZ	xyz(4.3421, 4.2773, 13.4261)
Luminance	0.0428 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#163B67 #674216

analogous

#166467 #163B67 #1A1667

triadic

#163B67 #67163B #3B6716

tetradic

#163B67 #671664 #674216 #16671A

square

#163B67 #671664 #674216 #16671A

split-complementary

#163B67 #671A16 #646716

monochromatic

#050E19 #0B1E35 #163B67 #215899 #2C75CC

Accessibility & contrast

On white

11.32

#163B67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#163B67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #163B67

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##163B67	#FFFFFF	#000000	##FFFFFF
##163B67	1.00	11.32	1.86	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#263E69

Deuteranopia (green-blind)

#193766

Tritanopia (blue-blind)

#00454C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #163b67;
/* rgb */ color: rgb(22, 59, 103);
/* oklch */ color: oklch(35.1% 0.088 254.7);

Tailwind

colors: {
  custom: {
    50: '#607093',
    500: '#163b67',
    950: '#000000',
  },
}

SCSS

$custom: #163b67;
$custom-light: #607093;
$custom-dark: #000000;

JSON

{
  "hex": "#163b67",
  "rgb": {
    "r": 22,
    "g": 59,
    "b": 103
  },
  "hsl": {
    "h": 212.593,
    "s": 64.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.35056,
    "c": 0.08764,
    "h": 254.7
  },
  "luminance": 0.04278
}

Semantic roles & 50–950 ramp

primary

#163B67

secondary

#9E713B

accent

#9B40E8

background

#F6F6F9

surface

#EBECF1

border

#C6C7CB

text

#05070D

muted

#7A7A7E

Preview Lab

Preview with #163B67

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

Preview Lab → · Contrast checker → · Palette generator →