#166693#166693

#166693 is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 48.7% C 0.102 H 239.7°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#166693
RGB	rgb(22, 102, 147)
HSL	hsl(202, 74%, 33%)
HSV	hsv(202, 85%, 58%)
CMYK	cmyk(85%, 30.6%, 0%, 42.4%)
CIE-LAB	lab(40.86, -6.36, -31.12)
CIE-LCH	lch(40.86, 31.76, 258.46°)
OKLab	oklab(48.69% -0.0515 -0.0882)
OKLCH	oklch(48.69% 0.102 239.7)
XYZ	xyz(10.3466, 11.7786, 29.3263)
Luminance	0.1178 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166693 #934316

analogous

#169381 #166693 #162793

triadic

#166693 #931666 #669316

tetradic

#166693 #811693 #934316 #279316

square

#166693 #811693 #934316 #279316

split-complementary

#166693 #931627 #938116

monochromatic

#061C29 #0E415E #166693 #1E8BC8 #41A8E3

Accessibility & contrast

On white

6.26

#166693 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#166693 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166693

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166693	#FFFFFF	#000000	##FFFFFF
##166693	1.00	6.26	3.36	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516795

Deuteranopia (green-blind)

#405B92

Tritanopia (blue-blind)

#007176

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #166693;
/* rgb */ color: rgb(22, 102, 147);
/* oklch */ color: oklch(48.7% 0.102 239.7);

Tailwind

colors: {
  custom: {
    50: '#6b91b3',
    500: '#166693',
    950: '#000000',
  },
}

SCSS

$custom: #166693;
$custom-light: #6b91b3;
$custom-dark: #000000;

JSON

{
  "hex": "#166693",
  "rgb": {
    "r": 22,
    "g": 102,
    "b": 147
  },
  "hsl": {
    "h": 201.6,
    "s": 73.964,
    "l": 33.137
  },
  "oklch": {
    "l": 0.48689,
    "c": 0.10217,
    "h": 239.7
  },
  "luminance": 0.1178
}

Semantic roles & 50–950 ramp

primary

#166693

secondary

#C37042

accent

#7A37F1

background

#F6F8FB

surface

#ECF0F6

border

#C7CBD0

text

#080C11

muted

#7A7D80

Preview Lab

Preview with #166693

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

Preview Lab → · Contrast checker → · Palette generator →