#166285#166285

#166285 is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 46.9% C 0.090 H 234.1°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#166285
RGB	rgb(22, 98, 133)
HSL	hsl(199, 72%, 30%)
HSV	hsv(199, 83%, 52%)
CMYK	cmyk(83.5%, 26.3%, 0%, 47.8%)
CIE-LAB	lab(38.90, -9.31, -25.76)
CIE-LCH	lch(38.90, 27.39, 250.13°)
OKLab	oklab(46.9% -0.0526 -0.0727)
OKLCH	oklch(46.9% 0.09 234.1)
XYZ	xyz(8.9305, 10.5983, 23.7607)
Luminance	0.1060 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166285 #853916

analogous

#168570 #166285 #162A85

triadic

#166285 #851662 #628516

tetradic

#166285 #701685 #853916 #2A8516

square

#166285 #701685 #853916 #2A8516

split-complementary

#166285 #85162A #857016

monochromatic

#05151C #0D3B50 #166285 #1F89BA #37A9DE

Accessibility & contrast

On white

6.73

#166285 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#166285 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166285

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166285	#FFFFFF	#000000	##FFFFFF
##166285	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516187

Deuteranopia (green-blind)

#425784

Tritanopia (blue-blind)

#006B6E

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #166285;
/* rgb */ color: rgb(22, 98, 133);
/* oklch */ color: oklch(46.9% 0.090 234.1);

Tailwind

colors: {
  custom: {
    50: '#688ea8',
    500: '#166285',
    950: '#000000',
  },
}

SCSS

$custom: #166285;
$custom-light: #688ea8;
$custom-dark: #000000;

JSON

{
  "hex": "#166285",
  "rgb": {
    "r": 22,
    "g": 98,
    "b": 133
  },
  "hsl": {
    "h": 198.919,
    "s": 71.613,
    "l": 30.392
  },
  "oklch": {
    "l": 0.46899,
    "c": 0.08973,
    "h": 234.1
  },
  "luminance": 0.10599
}

Semantic roles & 50–950 ramp

primary

#166285

secondary

#B9653E

accent

#7239EE

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #166285

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

Preview Lab → · Contrast checker → · Palette generator →