#219DC9#219DC9

#219DC9 is a light, moderate cyan. Relative luminance 0.287; OKLCH L 65.2% C 0.120 H 228.2°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#219DC9
RGB	rgb(33, 157, 201)
HSL	hsl(196, 72%, 46%)
HSV	hsv(196, 84%, 79%)
CMYK	cmyk(83.6%, 21.9%, 0%, 21.2%)
CIE-LAB	lab(60.47, -17.05, -31.71)
CIE-LCH	lch(60.47, 36.00, 241.74°)
OKLab	oklab(65.19% -0.0797 -0.0893)
OKLCH	oklch(65.19% 0.12 228.2)
XYZ	xyz(23.2224, 28.6514, 59.5533)
Luminance	0.2865 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#219DC9 #C94D21

analogous

#21C9A1 #219DC9 #2149C9

triadic

#219DC9 #C9219D #9DC921

tetradic

#219DC9 #A121C9 #C94D21 #49C921

square

#219DC9 #A121C9 #C94D21 #49C921

split-complementary

#219DC9 #C92149 #C9A121

monochromatic

#104B60 #187494 #219DC9 #46B8E1 #7BCCE9

Accessibility & contrast

On white

3.12

#219DC9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#219DC9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #219DC9

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##219DC9	#FFFFFF	#000000	##000000
##219DC9	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869ACB

Deuteranopia (green-blind)

#708BC8

Tritanopia (blue-blind)

#00A9AC

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #219dc9;
/* rgb */ color: rgb(33, 157, 201);
/* oklch */ color: oklch(65.2% 0.120 228.2);

Tailwind

colors: {
  custom: {
    50: '#7bbad9',
    500: '#219dc9',
    950: '#000000',
  },
}

SCSS

$custom: #219dc9;
$custom-light: #7bbad9;
$custom-dark: #000000;

JSON

{
  "hex": "#219dc9",
  "rgb": {
    "r": 33,
    "g": 157,
    "b": 201
  },
  "hsl": {
    "h": 195.714,
    "s": 71.795,
    "l": 45.882
  },
  "oklch": {
    "l": 0.65192,
    "c": 0.11968,
    "h": 228.2
  },
  "luminance": 0.28654
}

Semantic roles & 50–950 ramp

primary

#219DC9

secondary

#D18D75

accent

#6939EF

background

#F8FBFD

surface

#EFF6FA

border

#CAD0D3

text

#0B1114

muted

#7C8083

Preview Lab

Preview with #219DC9

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

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