#219AAC#219AAC

#219AAC is a light, moderate teal. Relative luminance 0.264; OKLCH L 63.2% C 0.102 H 210.3°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#219AAC
RGB	rgb(33, 154, 172)
HSL	hsl(188, 68%, 40%)
HSV	hsv(188, 81%, 67%)
CMYK	cmyk(80.8%, 10.5%, 0%, 32.5%)
CIE-LAB	lab(58.42, -25.27, -18.51)
CIE-LCH	lch(58.42, 31.32, 216.23°)
OKLab	oklab(63.17% -0.0883 -0.0516)
OKLCH	oklch(63.17% 0.102 210.3)
XYZ	xyz(19.6259, 26.4106, 43.0851)
Luminance	0.2641 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#219AAC #AC3321

analogous

#21AC79 #219AAC #2154AC

triadic

#219AAC #AC219A #9AAC21

tetradic

#219AAC #7921AC #AC3321 #54AC21

square

#219AAC #7921AC #AC3321 #54AC21

split-complementary

#219AAC #AC2154 #AC7921

monochromatic

#0D3E45 #176C79 #219AAC #32C2D8 #66D2E2

Accessibility & contrast

On white

3.34

#219AAC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#219AAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #219AAC

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##219AAC	#FFFFFF	#000000	##000000
##219AAC	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B94AD

Deuteranopia (green-blind)

#7987AC

Tritanopia (blue-blind)

#00A29F

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #219aac;
/* rgb */ color: rgb(33, 154, 172);
/* oklch */ color: oklch(63.2% 0.102 210.3);

Tailwind

colors: {
  custom: {
    50: '#76b8c4',
    500: '#219aac',
    950: '#000000',
  },
}

SCSS

$custom: #219aac;
$custom-light: #76b8c4;
$custom-dark: #000000;

JSON

{
  "hex": "#219aac",
  "rgb": {
    "r": 33,
    "g": 154,
    "b": 172
  },
  "hsl": {
    "h": 187.77,
    "s": 67.805,
    "l": 40.196
  },
  "oklch": {
    "l": 0.63171,
    "c": 0.10225,
    "h": 210.3
  },
  "luminance": 0.26413
}

Semantic roles & 50–950 ramp

primary

#219AAC

secondary

#C76F62

accent

#543DEB

background

#F7FBFC

surface

#EEF6F8

border

#C9D0D1

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #219AAC

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

Preview Lab → · Contrast checker → · Palette generator →