#216E93#216E93

#216E93 is a mid, moderate cyan. Relative luminance 0.136; OKLCH L 51.0% C 0.093 H 234.1°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#216E93
RGB	rgb(33, 110, 147)
HSL	hsl(199, 63%, 35%)
HSV	hsv(199, 78%, 58%)
CMYK	cmyk(77.6%, 25.2%, 0%, 42.4%)
CIE-LAB	lab(43.63, -9.94, -26.78)
CIE-LCH	lch(43.63, 28.57, 249.64°)
OKLab	oklab(50.95% -0.0545 -0.0755)
OKLCH	oklch(50.95% 0.093 234.1)
XYZ	xyz(11.4675, 13.5804, 29.6150)
Luminance	0.1358 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216E93 #934621

analogous

#21937F #216E93 #213593

triadic

#216E93 #93216E #6E9321

tetradic

#216E93 #7F2193 #934621 #359321

square

#216E93 #7F2193 #934621 #359321

split-complementary

#216E93 #932135 #937F21

monochromatic

#0B232F #164961 #216E93 #2C93C5 #55AED9

Accessibility & contrast

On white

5.65

#216E93 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#216E93 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216E93

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216E93	#FFFFFF	#000000	##FFFFFF
##216E93	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6D95

Deuteranopia (green-blind)

#4D6292

Tritanopia (blue-blind)

#00787B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #216e93;
/* rgb */ color: rgb(33, 110, 147);
/* oklch */ color: oklch(51.0% 0.093 234.1);

Tailwind

colors: {
  custom: {
    50: '#6e97b3',
    500: '#216e93',
    950: '#000000',
  },
}

SCSS

$custom: #216e93;
$custom-light: #6e97b3;
$custom-dark: #000000;

JSON

{
  "hex": "#216e93",
  "rgb": {
    "r": 33,
    "g": 110,
    "b": 147
  },
  "hsl": {
    "h": 199.474,
    "s": 63.333,
    "l": 35.294
  },
  "oklch": {
    "l": 0.50953,
    "c": 0.09311,
    "h": 234.1
  },
  "luminance": 0.13582
}

Semantic roles & 50–950 ramp

primary

#216E93

secondary

#BD7553

accent

#7741E6

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080D11

muted

#7B7E80

Preview Lab

Preview with #216E93

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

Preview Lab → · Contrast checker → · Palette generator →