#219AA5#219AA5

#219AA5 is a light, moderate teal. Relative luminance 0.262; OKLCH L 62.9% C 0.100 H 204.4°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#219AA5
RGB	rgb(33, 154, 165)
HSL	hsl(185, 67%, 39%)
HSV	hsv(185, 80%, 65%)
CMYK	cmyk(80%, 6.7%, 0%, 35.3%)
CIE-LAB	lab(58.18, -27.53, -14.91)
CIE-LCH	lch(58.18, 31.31, 208.45°)
OKLab	oklab(62.89% -0.0913 -0.0415)
OKLCH	oklch(62.89% 0.1 204.4)
XYZ	xyz(18.9713, 26.1488, 39.6374)
Luminance	0.2615 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#219AA5 #A52C21

analogous

#21A56E #219AA5 #2158A5

triadic

#219AA5 #A5219A #9AA521

tetradic

#219AA5 #6E21A5 #A52C21 #58A521

square

#219AA5 #6E21A5 #A52C21 #58A521

split-complementary

#219AA5 #A52158 #A56E21

monochromatic

#0D3B3F #176A72 #219AA5 #2EC7D5 #61D5DF

Accessibility & contrast

On white

3.37

#219AA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#219AA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #219AA5

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##219AA5	#FFFFFF	#000000	##000000
##219AA5	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D93A6

Deuteranopia (green-blind)

#7B86A5

Tritanopia (blue-blind)

#00A19D

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #219aa5;
/* rgb */ color: rgb(33, 154, 165);
/* oklch */ color: oklch(62.9% 0.100 204.4);

Tailwind

colors: {
  custom: {
    50: '#75b8bf',
    500: '#219aa5',
    950: '#000000',
  },
}

SCSS

$custom: #219aa5;
$custom-light: #75b8bf;
$custom-dark: #000000;

JSON

{
  "hex": "#219aa5",
  "rgb": {
    "r": 33,
    "g": 154,
    "b": 165
  },
  "hsl": {
    "h": 185,
    "s": 66.667,
    "l": 38.824
  },
  "oklch": {
    "l": 0.6289,
    "c": 0.10026,
    "h": 204.4
  },
  "luminance": 0.26151
}

Semantic roles & 50–950 ramp

primary

#219AA5

secondary

#C4665E

accent

#4C3EEA

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #219AA5

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

Preview Lab → · Contrast checker → · Palette generator →