#219FB4#219FB4

#219FB4 is a light, moderate teal. Relative luminance 0.284; OKLCH L 64.7% C 0.106 H 212.2°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#219FB4
RGB	rgb(33, 159, 180)
HSL	hsl(189, 69%, 42%)
HSV	hsv(189, 82%, 71%)
CMYK	cmyk(81.7%, 11.7%, 0%, 29.4%)
CIE-LAB	lab(60.26, -25.19, -20.24)
CIE-LCH	lch(60.26, 32.31, 218.78°)
OKLab	oklab(64.75% -0.0898 -0.0565)
OKLCH	oklch(64.75% 0.106 212.2)
XYZ	xyz(21.2600, 28.4122, 47.5348)
Luminance	0.2842 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#219FB4 #B43621

analogous

#21B47F #219FB4 #2156B4

triadic

#219FB4 #B4219F #9FB421

tetradic

#219FB4 #7F21B4 #B43621 #56B421

square

#219FB4 #7F21B4 #B43621 #56B421

split-complementary

#219FB4 #B42156 #B47F21

monochromatic

#0E444D #187180 #219FB4 #38C3DA #6BD3E4

Accessibility & contrast

On white

3.14

#219FB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#219FB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #219FB4

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##219FB4	#FFFFFF	#000000	##000000
##219FB4	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F99B5

Deuteranopia (green-blind)

#7C8BB4

Tritanopia (blue-blind)

#00A7A5

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #219fb4;
/* rgb */ color: rgb(33, 159, 180);
/* oklch */ color: oklch(64.7% 0.106 212.2);

Tailwind

colors: {
  custom: {
    50: '#78bbca',
    500: '#219fb4',
    950: '#000000',
  },
}

SCSS

$custom: #219fb4;
$custom-light: #78bbca;
$custom-dark: #000000;

JSON

{
  "hex": "#219fb4",
  "rgb": {
    "r": 33,
    "g": 159,
    "b": 180
  },
  "hsl": {
    "h": 188.571,
    "s": 69.014,
    "l": 41.765
  },
  "oklch": {
    "l": 0.64749,
    "c": 0.10605,
    "h": 212.2
  },
  "luminance": 0.28415
}

Semantic roles & 50–950 ramp

primary

#219FB4

secondary

#CA7567

accent

#553CEC

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0A1213

muted

#7C8182

Preview Lab

Preview with #219FB4

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

Preview Lab → · Contrast checker → · Palette generator →