#166889#166889

#166889 is a mid, moderate cyan. Relative luminance 0.119; OKLCH L 48.7% C 0.090 H 230.9°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#166889
RGB	rgb(22, 104, 137)
HSL	hsl(197, 72%, 31%)
HSV	hsv(197, 84%, 54%)
CMYK	cmyk(83.9%, 24.1%, 0%, 46.3%)
CIE-LAB	lab(41.02, -11.35, -24.87)
CIE-LCH	lch(41.02, 27.34, 245.46°)
OKLab	oklab(48.66% -0.057 -0.0701)
OKLCH	oklch(48.66% 0.09 230.9)
XYZ	xyz(9.7947, 11.8761, 25.4382)
Luminance	0.1188 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166889 #893716

analogous

#168970 #166889 #162F89

triadic

#166889 #891668 #688916

tetradic

#166889 #701689 #893716 #2F8916

square

#166889 #701689 #893716 #2F8916

split-complementary

#166889 #89162F #897016

monochromatic

#051820 #0E4054 #166889 #1E90BE #3AB0DF

Accessibility & contrast

On white

6.22

#166889 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#166889 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166889

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166889	#FFFFFF	#000000	##FFFFFF
##166889	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57678B

Deuteranopia (green-blind)

#485C89

Tritanopia (blue-blind)

#007173

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #166889;
/* rgb */ color: rgb(22, 104, 137);
/* oklch */ color: oklch(48.7% 0.090 230.9);

Tailwind

colors: {
  custom: {
    50: '#6993ab',
    500: '#166889',
    950: '#000000',
  },
}

SCSS

$custom: #166889;
$custom-light: #6993ab;
$custom-dark: #000000;

JSON

{
  "hex": "#166889",
  "rgb": {
    "r": 22,
    "g": 104,
    "b": 137
  },
  "hsl": {
    "h": 197.217,
    "s": 72.327,
    "l": 31.176
  },
  "oklch": {
    "l": 0.48655,
    "c": 0.09033,
    "h": 230.9
  },
  "luminance": 0.11877
}

Semantic roles & 50–950 ramp

primary

#166889

secondary

#BD623E

accent

#6D39EF

background

#F6F9FA

surface

#ECF1F4

border

#C7CBCE

text

#070D10

muted

#7A7E7F

Preview Lab

Preview with #166889

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

Preview Lab → · Contrast checker → · Palette generator →