#217691#217691

#217691 is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 52.9% C 0.088 H 223.9°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#217691
RGB	rgb(33, 118, 145)
HSL	hsl(194, 63%, 35%)
HSV	hsv(194, 77%, 57%)
CMYK	cmyk(77.2%, 18.6%, 0%, 43.1%)
CIE-LAB	lab(46.07, -15.24, -21.80)
CIE-LCH	lch(46.07, 26.60, 235.04°)
OKLab	oklab(52.88% -0.0635 -0.0611)
OKLCH	oklch(52.88% 0.088 223.9)
XYZ	xyz(12.2144, 15.3231, 29.0965)
Luminance	0.1532 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217691 #913C21

analogous

#219174 #217691 #213E91

triadic

#217691 #912176 #769121

tetradic

#217691 #742191 #913C21 #3E9121

square

#217691 #742191 #913C21 #3E9121

split-complementary

#217691 #91213E #917421

monochromatic

#0A252D #164D5F #217691 #2C9FC3 #54B8D8

Accessibility & contrast

On white

5.17

#217691 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#217691 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217691

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217691	#FFFFFF	#000000	##FFFFFF
##217691	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#677392

Deuteranopia (green-blind)

#586891

Tritanopia (blue-blind)

#007E7F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #217691;
/* rgb */ color: rgb(33, 118, 145);
/* oklch */ color: oklch(52.9% 0.088 223.9);

Tailwind

colors: {
  custom: {
    50: '#6e9db1',
    500: '#217691',
    950: '#000000',
  },
}

SCSS

$custom: #217691;
$custom-light: #6e9db1;
$custom-dark: #000000;

JSON

{
  "hex": "#217691",
  "rgb": {
    "r": 33,
    "g": 118,
    "b": 145
  },
  "hsl": {
    "h": 194.464,
    "s": 62.921,
    "l": 34.902
  },
  "oklch": {
    "l": 0.52881,
    "c": 0.08807,
    "h": 223.9
  },
  "luminance": 0.15325
}

Semantic roles & 50–950 ramp

primary

#217691

secondary

#BC6C52

accent

#6942E6

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #217691

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

Preview Lab → · Contrast checker → · Palette generator →