#219CB2#219CB2

#219CB2 is a light, moderate teal. Relative luminance 0.273; OKLCH L 63.9% C 0.105 H 213.3°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#219CB2
RGB	rgb(33, 156, 178)
HSL	hsl(189, 69%, 41%)
HSV	hsv(189, 81%, 70%)
CMYK	cmyk(81.5%, 12.4%, 0%, 30.2%)
CIE-LAB	lab(59.26, -24.32, -20.63)
CIE-LCH	lch(59.26, 31.89, 220.31°)
OKLab	oklab(63.92% -0.0877 -0.0576)
OKLCH	oklch(63.92% 0.105 213.3)
XYZ	xyz(20.5481, 27.3120, 46.2996)
Luminance	0.2732 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#219CB2 #B23721

analogous

#21B280 #219CB2 #2154B2

triadic

#219CB2 #B2219C #9CB221

tetradic

#219CB2 #8021B2 #B23721 #54B221

square

#219CB2 #8021B2 #B23721 #54B221

split-complementary

#219CB2 #B22154 #B28021

monochromatic

#0E424B #176F7E #219CB2 #36C1DA #6AD1E3

Accessibility & contrast

On white

3.25

#219CB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#219CB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #219CB2

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##219CB2	#FFFFFF	#000000	##000000
##219CB2	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C97B3

Deuteranopia (green-blind)

#7989B2

Tritanopia (blue-blind)

#00A5A3

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #219cb2;
/* rgb */ color: rgb(33, 156, 178);
/* oklch */ color: oklch(63.9% 0.105 213.3);

Tailwind

colors: {
  custom: {
    50: '#77b9c9',
    500: '#219cb2',
    950: '#000000',
  },
}

SCSS

$custom: #219cb2;
$custom-light: #77b9c9;
$custom-dark: #000000;

JSON

{
  "hex": "#219cb2",
  "rgb": {
    "r": 33,
    "g": 156,
    "b": 178
  },
  "hsl": {
    "h": 189.103,
    "s": 68.72,
    "l": 41.373
  },
  "oklch": {
    "l": 0.6392,
    "c": 0.10493,
    "h": 213.3
  },
  "luminance": 0.27315
}

Semantic roles & 50–950 ramp

primary

#219CB2

secondary

#C97566

accent

#573CEC

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0A1113

muted

#7C8082

Preview Lab

Preview with #219CB2

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

Preview Lab → · Contrast checker → · Palette generator →