#219CA9#219CA9

#219CA9 is a light, moderate teal. Relative luminance 0.270; OKLCH L 63.6% C 0.102 H 206.0°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#219CA9
RGB	rgb(33, 156, 169)
HSL	hsl(186, 67%, 40%)
HSV	hsv(186, 80%, 66%)
CMYK	cmyk(80.5%, 7.7%, 0%, 33.7%)
CIE-LAB	lab(58.94, -27.25, -16.03)
CIE-LCH	lch(58.94, 31.61, 210.47°)
OKLab	oklab(63.55% -0.0915 -0.0446)
OKLCH	oklch(63.55% 0.102 206)
XYZ	xyz(19.6739, 26.9624, 41.6958)
Luminance	0.2697 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#219CA9 #A92E21

analogous

#21A972 #219CA9 #2158A9

triadic

#219CA9 #A9219C #9CA921

tetradic

#219CA9 #7221A9 #A92E21 #58A921

square

#219CA9 #7221A9 #A92E21 #58A921

split-complementary

#219CA9 #A92158 #A97221

monochromatic

#0D3D43 #176D76 #219CA9 #31C7D7 #64D5E1

Accessibility & contrast

On white

3.28

#219CA9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#219CA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #219CA9

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##219CA9	#FFFFFF	#000000	##000000
##219CA9	1.00	3.28	6.39	6.39
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E95AA

Deuteranopia (green-blind)

#7C88A9

Tritanopia (blue-blind)

#00A3A0

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #219ca9;
/* rgb */ color: rgb(33, 156, 169);
/* oklch */ color: oklch(63.6% 0.102 206.0);

Tailwind

colors: {
  custom: {
    50: '#76b9c2',
    500: '#219ca9',
    950: '#000000',
  },
}

SCSS

$custom: #219ca9;
$custom-light: #76b9c2;
$custom-dark: #000000;

JSON

{
  "hex": "#219ca9",
  "rgb": {
    "r": 33,
    "g": 156,
    "b": 169
  },
  "hsl": {
    "h": 185.735,
    "s": 67.327,
    "l": 39.608
  },
  "oklch": {
    "l": 0.63552,
    "c": 0.1018,
    "h": 206
  },
  "luminance": 0.26965
}

Semantic roles & 50–950 ramp

primary

#219CA9

secondary

#C66A60

accent

#4E3EEA

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #219CA9

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

Preview Lab → · Contrast checker → · Palette generator →