#217388#217388

#217388 is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 51.7% C 0.082 H 218.9°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#217388
RGB	rgb(33, 115, 136)
HSL	hsl(192, 61%, 33%)
HSV	hsv(192, 76%, 53%)
CMYK	cmyk(75.7%, 15.4%, 0%, 46.7%)
CIE-LAB	lab(44.75, -16.71, -18.50)
CIE-LCH	lch(44.75, 24.92, 227.91°)
OKLab	oklab(51.69% -0.064 -0.0517)
OKLCH	oklch(51.69% 0.082 218.9)
XYZ	xyz(11.2000, 14.3610, 25.4695)
Luminance	0.1436 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217388 #883621

analogous

#218869 #217388 #213F88

triadic

#217388 #882173 #738821

tetradic

#217388 #692188 #883621 #3F8821

square

#217388 #692188 #883621 #3F8821

split-complementary

#217388 #88213F #886921

monochromatic

#092025 #154957 #217388 #2D9DB9 #4FB9D4

Accessibility & contrast

On white

5.42

#217388 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#217388 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217388

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217388	#FFFFFF	#000000	##FFFFFF
##217388	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#667089

Deuteranopia (green-blind)

#586588

Tritanopia (blue-blind)

#007A7A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #217388;
/* rgb */ color: rgb(33, 115, 136);
/* oklch */ color: oklch(51.7% 0.082 218.9);

Tailwind

colors: {
  custom: {
    50: '#6d9baa',
    500: '#217388',
    950: '#000000',
  },
}

SCSS

$custom: #217388;
$custom-light: #6d9baa;
$custom-dark: #000000;

JSON

{
  "hex": "#217388",
  "rgb": {
    "r": 33,
    "g": 115,
    "b": 136
  },
  "hsl": {
    "h": 192.233,
    "s": 60.947,
    "l": 33.137
  },
  "oklch": {
    "l": 0.51694,
    "c": 0.08226,
    "h": 218.9
  },
  "luminance": 0.14362
}

Semantic roles & 50–950 ramp

primary

#217388

secondary

#B8634D

accent

#6444E4

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #217388

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

Preview Lab → · Contrast checker → · Palette generator →