#166273#166273

#166273 is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.0% C 0.075 H 216.8°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#166273
RGB	rgb(22, 98, 115)
HSL	hsl(191, 68%, 27%)
HSV	hsv(191, 81%, 45%)
CMYK	cmyk(80.9%, 14.8%, 0%, 54.9%)
CIE-LAB	lab(38.10, -15.97, -16.01)
CIE-LCH	lch(38.10, 22.62, 225.07°)
OKLab	oklab(46% -0.0598 -0.0447)
OKLCH	oklch(46% 0.075 216.8)
XYZ	xyz(7.7918, 10.1428, 17.7634)
Luminance	0.1014 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166273 #732716

analogous

#167356 #166273 #163473

triadic

#166273 #731662 #627316

tetradic

#166273 #561673 #732716 #347316

square

#166273 #561673 #732716 #347316

split-complementary

#166273 #731634 #735616

monochromatic

#05161A #0C3640 #166273 #208EA6 #2DB8D7

Accessibility & contrast

On white

6.93

#166273 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#166273 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166273

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166273	#FFFFFF	#000000	##FFFFFF
##166273	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575F74

Deuteranopia (green-blind)

#4A5673

Tritanopia (blue-blind)

#006867

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #166273;
/* rgb */ color: rgb(22, 98, 115);
/* oklch */ color: oklch(46.0% 0.075 216.8);

Tailwind

colors: {
  custom: {
    50: '#648e9b',
    500: '#166273',
    950: '#000000',
  },
}

SCSS

$custom: #166273;
$custom-light: #648e9b;
$custom-dark: #000000;

JSON

{
  "hex": "#166273",
  "rgb": {
    "r": 22,
    "g": 98,
    "b": 115
  },
  "hsl": {
    "h": 190.968,
    "s": 67.883,
    "l": 26.863
  },
  "oklch": {
    "l": 0.45996,
    "c": 0.0747,
    "h": 216.8
  },
  "luminance": 0.10144
}

Semantic roles & 50–950 ramp

primary

#166273

secondary

#A9503C

accent

#5D3DEB

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0E

muted

#7A7D7E

Preview Lab

Preview with #166273

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

Preview Lab → · Contrast checker → · Palette generator →