#166479#166479

#166479 is a mid, moderate cyan. Relative luminance 0.107; OKLCH L 46.8% C 0.078 H 220.8°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#166479
RGB	rgb(22, 100, 121)
HSL	hsl(193, 69%, 28%)
HSV	hsv(193, 82%, 47%)
CMYK	cmyk(81.8%, 17.4%, 0%, 52.5%)
CIE-LAB	lab(39.01, -14.95, -18.28)
CIE-LCH	lch(39.01, 23.61, 230.74°)
OKLab	oklab(46.81% -0.0594 -0.0512)
OKLCH	oklch(46.81% 0.078 220.8)
XYZ	xyz(8.3378, 10.6644, 19.7044)
Luminance	0.1066 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166479 #792B16

analogous

#16795C #166479 #163279

triadic

#166479 #791664 #647916

tetradic

#166479 #5C1679 #792B16 #327916

square

#166479 #5C1679 #792B16 #327916

split-complementary

#166479 #791632 #795C16

monochromatic

#05151A #0D3945 #166479 #1F8FAD #30B5D9

Accessibility & contrast

On white

6.70

#166479 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#166479 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166479

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166479	#FFFFFF	#000000	##FFFFFF
##166479	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57617A

Deuteranopia (green-blind)

#4A5879

Tritanopia (blue-blind)

#006B6B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #166479;
/* rgb */ color: rgb(22, 100, 121);
/* oklch */ color: oklch(46.8% 0.078 220.8);

Tailwind

colors: {
  custom: {
    50: '#66909f',
    500: '#166479',
    950: '#000000',
  },
}

SCSS

$custom: #166479;
$custom-light: #66909f;
$custom-dark: #000000;

JSON

{
  "hex": "#166479",
  "rgb": {
    "r": 22,
    "g": 100,
    "b": 121
  },
  "hsl": {
    "h": 192.727,
    "s": 69.231,
    "l": 28.039
  },
  "oklch": {
    "l": 0.46812,
    "c": 0.07838,
    "h": 220.8
  },
  "luminance": 0.10665
}

Semantic roles & 50–950 ramp

primary

#166479

secondary

#AE553D

accent

#613CEC

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #166479

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

Preview Lab → · Contrast checker → · Palette generator →