#217790#217790

#217790 is a mid, moderate cyan. Relative luminance 0.155; OKLCH L 53.1% C 0.087 H 221.9°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#217790
RGB	rgb(33, 119, 144)
HSL	hsl(194, 63%, 35%)
HSV	hsv(194, 77%, 56%)
CMYK	cmyk(77.1%, 17.4%, 0%, 43.5%)
CIE-LAB	lab(46.35, -16.15, -20.78)
CIE-LCH	lch(46.35, 26.32, 232.15°)
OKLab	oklab(53.09% -0.0649 -0.0581)
OKLCH	oklch(53.09% 0.087 221.9)
XYZ	xyz(12.2560, 15.5291, 28.7316)
Luminance	0.1553 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217790 #903A21

analogous

#219072 #217790 #213F90

triadic

#217790 #902177 #779021

tetradic

#217790 #722190 #903A21 #3F9021

square

#217790 #722190 #903A21 #3F9021

split-complementary

#217790 #90213F #907221

monochromatic

#0A252C #164E5E #217790 #2CA0C2 #54BAD8

Accessibility & contrast

On white

5.11

#217790 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#217790 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217790

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217790	#FFFFFF	#000000	##FFFFFF
##217790	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#687491

Deuteranopia (green-blind)

#596990

Tritanopia (blue-blind)

#007F7F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #217790;
/* rgb */ color: rgb(33, 119, 144);
/* oklch */ color: oklch(53.1% 0.087 221.9);

Tailwind

colors: {
  custom: {
    50: '#6e9eb0',
    500: '#217790',
    950: '#000000',
  },
}

SCSS

$custom: #217790;
$custom-light: #6e9eb0;
$custom-dark: #000000;

JSON

{
  "hex": "#217790",
  "rgb": {
    "r": 33,
    "g": 119,
    "b": 144
  },
  "hsl": {
    "h": 193.514,
    "s": 62.712,
    "l": 34.706
  },
  "oklch": {
    "l": 0.5309,
    "c": 0.08713,
    "h": 221.9
  },
  "luminance": 0.15531
}

Semantic roles & 50–950 ramp

primary

#217790

secondary

#BB6951

accent

#6742E6

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #217790

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

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