#166A85#166A85

#166A85 is a mid, moderate cyan. Relative luminance 0.122; OKLCH L 49.0% C 0.086 H 225.2°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#166A85
RGB	rgb(22, 106, 133)
HSL	hsl(195, 72%, 30%)
HSV	hsv(195, 83%, 52%)
CMYK	cmyk(83.5%, 20.3%, 0%, 47.8%)
CIE-LAB	lab(41.49, -13.99, -21.74)
CIE-LCH	lch(41.49, 25.85, 237.23°)
OKLab	oklab(48.97% -0.0605 -0.061)
OKLCH	oklch(48.97% 0.086 225.2)
XYZ	xyz(9.7168, 12.1709, 24.0228)
Luminance	0.1217 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166A85 #853116

analogous

#168569 #166A85 #163285

triadic

#166A85 #85166A #6A8516

tetradic

#166A85 #691685 #853116 #328516

square

#166A85 #691685 #853116 #328516

split-complementary

#166A85 #851632 #856916

monochromatic

#05161C #0D4050 #166A85 #1F94BA #37B5DE

Accessibility & contrast

On white

6.11

#166A85 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#166A85 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166A85

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166A85	#FFFFFF	#000000	##FFFFFF
##166A85	1.00	6.11	3.43	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6886

Deuteranopia (green-blind)

#4D5D85

Tritanopia (blue-blind)

#007273

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #166a85;
/* rgb */ color: rgb(22, 106, 133);
/* oklch */ color: oklch(49.0% 0.086 225.2);

Tailwind

colors: {
  custom: {
    50: '#6894a8',
    500: '#166a85',
    950: '#000000',
  },
}

SCSS

$custom: #166a85;
$custom-light: #6894a8;
$custom-dark: #000000;

JSON

{
  "hex": "#166a85",
  "rgb": {
    "r": 22,
    "g": 106,
    "b": 133
  },
  "hsl": {
    "h": 194.595,
    "s": 71.613,
    "l": 30.392
  },
  "oklch": {
    "l": 0.48971,
    "c": 0.08598,
    "h": 225.2
  },
  "luminance": 0.12172
}

Semantic roles & 50–950 ramp

primary

#166A85

secondary

#B95C3E

accent

#6539EE

background

#F6F9FA

surface

#ECF1F4

border

#C7CBCE

text

#070D0F

muted

#7A7E7F

Preview Lab

Preview with #166A85

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

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