#166279#166279

#166279 is a mid, moderate cyan. Relative luminance 0.103; OKLCH L 46.3% C 0.079 H 223.4°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#166279
RGB	rgb(22, 98, 121)
HSL	hsl(194, 69%, 28%)
HSV	hsv(194, 82%, 47%)
CMYK	cmyk(81.8%, 19%, 0%, 52.5%)
CIE-LAB	lab(38.35, -13.80, -19.30)
CIE-LCH	lch(38.35, 23.72, 234.44°)
OKLab	oklab(46.28% -0.0573 -0.0541)
OKLCH	oklch(46.28% 0.079 223.4)
XYZ	xyz(8.1483, 10.2854, 19.6413)
Luminance	0.1029 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166279 #792D16

analogous

#16795E #166279 #163179

triadic

#166279 #791662 #627916

tetradic

#166279 #5E1679 #792D16 #317916

square

#166279 #5E1679 #792D16 #317916

split-complementary

#166279 #791631 #795E16

monochromatic

#05151A #0D3845 #166279 #1F8CAD #30B2D9

Accessibility & contrast

On white

6.87

#166279 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#166279 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166279

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166279	#FFFFFF	#000000	##FFFFFF
##166279	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55607A

Deuteranopia (green-blind)

#485679

Tritanopia (blue-blind)

#006969

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #166279;
/* rgb */ color: rgb(22, 98, 121);
/* oklch */ color: oklch(46.3% 0.079 223.4);

Tailwind

colors: {
  custom: {
    50: '#658e9f',
    500: '#166279',
    950: '#000000',
  },
}

SCSS

$custom: #166279;
$custom-light: #658e9f;
$custom-dark: #000000;

JSON

{
  "hex": "#166279",
  "rgb": {
    "r": 22,
    "g": 98,
    "b": 121
  },
  "hsl": {
    "h": 193.939,
    "s": 69.231,
    "l": 28.039
  },
  "oklch": {
    "l": 0.46283,
    "c": 0.07879,
    "h": 223.4
  },
  "luminance": 0.10286
}

Semantic roles & 50–950 ramp

primary

#166279

secondary

#AE573D

accent

#653CEC

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #166279

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

Preview Lab → · Contrast checker → · Palette generator →