#166474#166474

#166474 is a mid, moderate cyan. Relative luminance 0.105; OKLCH L 46.6% C 0.075 H 215.2°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#166474
RGB	rgb(22, 100, 116)
HSL	hsl(190, 68%, 27%)
HSV	hsv(190, 81%, 45%)
CMYK	cmyk(81%, 13.8%, 0%, 54.5%)
CIE-LAB	lab(38.80, -16.74, -15.54)
CIE-LCH	lch(38.80, 22.84, 222.88°)
OKLab	oklab(46.58% -0.0615 -0.0434)
OKLCH	oklch(46.58% 0.075 215.2)
XYZ	xyz(8.0391, 10.5449, 18.1313)
Luminance	0.1055 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166474 #742616

analogous

#167455 #166474 #163574

triadic

#166474 #741664 #647416

tetradic

#166474 #551674 #742616 #357416

square

#166474 #551674 #742616 #357416

split-complementary

#166474 #741635 #745516

monochromatic

#05161A #0C3841 #166474 #2090A7 #2DBAD7

Accessibility & contrast

On white

6.75

#166474 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#166474 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166474

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166474	#FFFFFF	#000000	##FFFFFF
##166474	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596175

Deuteranopia (green-blind)

#4C5774

Tritanopia (blue-blind)

#006A69

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #166474;
/* rgb */ color: rgb(22, 100, 116);
/* oklch */ color: oklch(46.6% 0.075 215.2);

Tailwind

colors: {
  custom: {
    50: '#65909c',
    500: '#166474',
    950: '#000000',
  },
}

SCSS

$custom: #166474;
$custom-light: #65909c;
$custom-dark: #000000;

JSON

{
  "hex": "#166474",
  "rgb": {
    "r": 22,
    "g": 100,
    "b": 116
  },
  "hsl": {
    "h": 190.213,
    "s": 68.116,
    "l": 27.059
  },
  "oklch": {
    "l": 0.46578,
    "c": 0.07528,
    "h": 215.2
  },
  "luminance": 0.10546
}

Semantic roles & 50–950 ramp

primary

#166474

secondary

#AA4F3C

accent

#5A3DEB

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0E

muted

#7A7D7E

Preview Lab

Preview with #166474

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

Preview Lab → · Contrast checker → · Palette generator →