#216F93#216F93

#216F93 is a mid, moderate cyan. Relative luminance 0.138; OKLCH L 51.2% C 0.093 H 233.1°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#216F93
RGB	rgb(33, 111, 147)
HSL	hsl(199, 63%, 35%)
HSV	hsv(199, 78%, 58%)
CMYK	cmyk(77.6%, 24.5%, 0%, 42.4%)
CIE-LAB	lab(43.94, -10.52, -26.29)
CIE-LCH	lch(43.94, 28.32, 248.18°)
OKLab	oklab(51.21% -0.0555 -0.074)
OKLCH	oklch(51.21% 0.093 233.1)
XYZ	xyz(11.5760, 13.7974, 29.6512)
Luminance	0.1380 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216F93 #934521

analogous

#21937E #216F93 #213693

triadic

#216F93 #93216F #6F9321

tetradic

#216F93 #7E2193 #934521 #369321

square

#216F93 #7E2193 #934521 #369321

split-complementary

#216F93 #932136 #937E21

monochromatic

#0B242F #164961 #216F93 #2C95C5 #55AFD9

Accessibility & contrast

On white

5.59

#216F93 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#216F93 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216F93

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216F93	#FFFFFF	#000000	##FFFFFF
##216F93	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D6E95

Deuteranopia (green-blind)

#4E6392

Tritanopia (blue-blind)

#00797B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #216f93;
/* rgb */ color: rgb(33, 111, 147);
/* oklch */ color: oklch(51.2% 0.093 233.1);

Tailwind

colors: {
  custom: {
    50: '#6e98b3',
    500: '#216f93',
    950: '#000000',
  },
}

SCSS

$custom: #216f93;
$custom-light: #6e98b3;
$custom-dark: #000000;

JSON

{
  "hex": "#216f93",
  "rgb": {
    "r": 33,
    "g": 111,
    "b": 147
  },
  "hsl": {
    "h": 198.947,
    "s": 63.333,
    "l": 35.294
  },
  "oklch": {
    "l": 0.51205,
    "c": 0.09255,
    "h": 233.1
  },
  "luminance": 0.13799
}

Semantic roles & 50–950 ramp

primary

#216F93

secondary

#BD7453

accent

#7641E6

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080D11

muted

#7B7E80

Preview Lab

Preview with #216F93

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

Preview Lab → · Contrast checker → · Palette generator →