#217799#217799

#217799 is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 53.5% C 0.094 H 229.4°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#217799
RGB	rgb(33, 119, 153)
HSL	hsl(197, 65%, 36%)
HSV	hsv(197, 78%, 60%)
CMYK	cmyk(78.4%, 22.2%, 0%, 40%)
CIE-LAB	lab(46.73, -12.97, -25.50)
CIE-LCH	lch(46.73, 28.61, 243.05°)
OKLab	oklab(53.52% -0.0613 -0.0717)
OKLCH	oklch(53.52% 0.094 229.4)
XYZ	xyz(12.9714, 15.8153, 32.4998)
Luminance	0.1582 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217799 #994321

analogous

#21997F #217799 #213B99

triadic

#217799 #992177 #779921

tetradic

#217799 #7F2199 #994321 #3B9921

square

#217799 #7F2199 #994321 #3B9921

split-complementary

#217799 #99213B #997F21

monochromatic

#0B2934 #165067 #217799 #2C9ECB #59B6DB

Accessibility & contrast

On white

5.04

#217799 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#217799 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217799

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217799	#FFFFFF	#000000	##FFFFFF
##217799	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65759B

Deuteranopia (green-blind)

#556A99

Tritanopia (blue-blind)

#008082

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #217799;
/* rgb */ color: rgb(33, 119, 153);
/* oklch */ color: oklch(53.5% 0.094 229.4);

Tailwind

colors: {
  custom: {
    50: '#709eb7',
    500: '#217799',
    950: '#000000',
  },
}

SCSS

$custom: #217799;
$custom-light: #709eb7;
$custom-dark: #000000;

JSON

{
  "hex": "#217799",
  "rgb": {
    "r": 33,
    "g": 119,
    "b": 153
  },
  "hsl": {
    "h": 197,
    "s": 64.516,
    "l": 36.471
  },
  "oklch": {
    "l": 0.53521,
    "c": 0.09436,
    "h": 229.4
  },
  "luminance": 0.15817
}

Semantic roles & 50–950 ramp

primary

#217799

secondary

#BF7456

accent

#7040E8

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #217799

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

Preview Lab → · Contrast checker → · Palette generator →