#219EB2#219EB2

#219EB2 is a light, moderate teal. Relative luminance 0.280; OKLCH L 64.4% C 0.105 H 211.5°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#219EB2
RGB	rgb(33, 158, 178)
HSL	hsl(188, 69%, 41%)
HSV	hsv(188, 81%, 70%)
CMYK	cmyk(81.5%, 11.2%, 0%, 30.2%)
CIE-LAB	lab(59.88, -25.34, -19.69)
CIE-LCH	lch(59.88, 32.09, 217.85°)
OKLab	oklab(64.42% -0.0896 -0.0549)
OKLCH	oklch(64.42% 0.105 211.5)
XYZ	xyz(20.8864, 27.9888, 46.4124)
Luminance	0.2799 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#219EB2 #B23521

analogous

#21B27E #219EB2 #2156B2

triadic

#219EB2 #B2219E #9EB221

tetradic

#219EB2 #7E21B2 #B23521 #56B221

square

#219EB2 #7E21B2 #B23521 #56B221

split-complementary

#219EB2 #B22156 #B27E21

monochromatic

#0E424B #17707E #219EB2 #36C3DA #6AD3E3

Accessibility & contrast

On white

3.18

#219EB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#219EB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #219EB2

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##219EB2	#FFFFFF	#000000	##000000
##219EB2	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E98B3

Deuteranopia (green-blind)

#7B8AB2

Tritanopia (blue-blind)

#00A6A4

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #219eb2;
/* rgb */ color: rgb(33, 158, 178);
/* oklch */ color: oklch(64.4% 0.105 211.5);

Tailwind

colors: {
  custom: {
    50: '#77bbc9',
    500: '#219eb2',
    950: '#000000',
  },
}

SCSS

$custom: #219eb2;
$custom-light: #77bbc9;
$custom-dark: #000000;

JSON

{
  "hex": "#219eb2",
  "rgb": {
    "r": 33,
    "g": 158,
    "b": 178
  },
  "hsl": {
    "h": 188.276,
    "s": 68.72,
    "l": 41.373
  },
  "oklch": {
    "l": 0.64417,
    "c": 0.10513,
    "h": 211.5
  },
  "luminance": 0.27991
}

Semantic roles & 50–950 ramp

primary

#219EB2

secondary

#C97366

accent

#543CEC

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0A1213

muted

#7C8182

Preview Lab

Preview with #219EB2

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

Preview Lab → · Contrast checker → · Palette generator →