#166879#166879

#166879 is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 47.9% C 0.078 H 215.5°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#166879
RGB	rgb(22, 104, 121)
HSL	hsl(190, 69%, 28%)
HSV	hsv(190, 82%, 47%)
CMYK	cmyk(81.8%, 14%, 0%, 52.5%)
CIE-LAB	lab(40.33, -17.20, -16.26)
CIE-LCH	lch(40.33, 23.66, 223.39°)
OKLab	oklab(47.87% -0.0635 -0.0454)
OKLCH	oklch(47.87% 0.078 215.5)
XYZ	xyz(8.7309, 11.4506, 19.8355)
Luminance	0.1145 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166879 #792716

analogous

#167958 #166879 #163679

triadic

#166879 #791668 #687916

tetradic

#166879 #581679 #792716 #367916

square

#166879 #581679 #792716 #367916

split-complementary

#166879 #791636 #795816

monochromatic

#05161A #0D3B45 #166879 #1F95AD #30BCD9

Accessibility & contrast

On white

6.38

#166879 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#166879 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166879

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166879	#FFFFFF	#000000	##FFFFFF
##166879	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C647A

Deuteranopia (green-blind)

#4F5B79

Tritanopia (blue-blind)

#006E6D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #166879;
/* rgb */ color: rgb(22, 104, 121);
/* oklch */ color: oklch(47.9% 0.078 215.5);

Tailwind

colors: {
  custom: {
    50: '#66939f',
    500: '#166879',
    950: '#000000',
  },
}

SCSS

$custom: #166879;
$custom-light: #66939f;
$custom-dark: #000000;

JSON

{
  "hex": "#166879",
  "rgb": {
    "r": 22,
    "g": 104,
    "b": 121
  },
  "hsl": {
    "h": 190.303,
    "s": 69.231,
    "l": 28.039
  },
  "oklch": {
    "l": 0.47874,
    "c": 0.07809,
    "h": 215.5
  },
  "luminance": 0.11452
}

Semantic roles & 50–950 ramp

primary

#166879

secondary

#AE503D

accent

#5A3CEC

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #166879

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

Preview Lab → · Contrast checker → · Palette generator →