#217186#217186

#217186 is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.1% C 0.081 H 219.3°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#217186
RGB	rgb(33, 113, 134)
HSL	hsl(192, 60%, 33%)
HSV	hsv(192, 75%, 53%)
CMYK	cmyk(75.4%, 15.7%, 0%, 47.5%)
CIE-LAB	lab(44.02, -16.29, -18.41)
CIE-LCH	lch(44.02, 24.58, 228.50°)
OKLab	oklab(51.09% -0.0627 -0.0514)
OKLCH	oklch(51.09% 0.081 219.3)
XYZ	xyz(10.8336, 13.8535, 24.6527)
Luminance	0.1386 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217186 #863621

analogous

#218668 #217186 #213F86

triadic

#217186 #862171 #718621

tetradic

#217186 #682186 #863621 #3F8621

square

#217186 #682186 #863621 #3F8621

split-complementary

#217186 #86213F #866821

monochromatic

#091E24 #154855 #217186 #2D9AB7 #4EB8D3

Accessibility & contrast

On white

5.57

#217186 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#217186 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217186

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217186	#FFFFFF	#000000	##FFFFFF
##217186	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646E87

Deuteranopia (green-blind)

#566486

Tritanopia (blue-blind)

#007878

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #217186;
/* rgb */ color: rgb(33, 113, 134);
/* oklch */ color: oklch(51.1% 0.081 219.3);

Tailwind

colors: {
  custom: {
    50: '#6c9aa9',
    500: '#217186',
    950: '#000000',
  },
}

SCSS

$custom: #217186;
$custom-light: #6c9aa9;
$custom-dark: #000000;

JSON

{
  "hex": "#217186",
  "rgb": {
    "r": 33,
    "g": 113,
    "b": 134
  },
  "hsl": {
    "h": 192.475,
    "s": 60.479,
    "l": 32.745
  },
  "oklch": {
    "l": 0.51086,
    "c": 0.08113,
    "h": 219.3
  },
  "luminance": 0.13855
}

Semantic roles & 50–950 ramp

primary

#217186

secondary

#B7624C

accent

#6544E4

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E0F

muted

#7B7E7F

Preview Lab

Preview with #217186

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

Preview Lab → · Contrast checker → · Palette generator →