#218F96#218F96

#218F96 is a mid, moderate teal. Relative luminance 0.222; OKLCH L 59.5% C 0.093 H 201.5°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#218F96
RGB	rgb(33, 143, 150)
HSL	hsl(184, 64%, 36%)
HSV	hsv(184, 78%, 59%)
CMYK	cmyk(78%, 4.7%, 0%, 41.2%)
CIE-LAB	lab(54.21, -26.81, -12.32)
CIE-LCH	lch(54.21, 29.50, 204.69°)
OKLab	oklab(59.5% -0.0869 -0.0342)
OKLCH	oklch(59.5% 0.093 201.5)
XYZ	xyz(15.9522, 22.1683, 32.2864)
Luminance	0.2217 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218F96 #962821

analogous

#219662 #218F96 #215496

triadic

#218F96 #96218F #8F9621

tetradic

#218F96 #622196 #962821 #549621

square

#218F96 #622196 #962821 #549621

split-complementary

#218F96 #962154 #966221

monochromatic

#0B2F32 #165F64 #218F96 #2CBFC8 #57D2DA

Accessibility & contrast

On white

3.86

#218F96 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#218F96 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218F96

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218F96	#FFFFFF	#000000	##000000
##218F96	1.00	3.86	5.43	5.43
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848897

Deuteranopia (green-blind)

#737D96

Tritanopia (blue-blind)

#009591

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #218f96;
/* rgb */ color: rgb(33, 143, 150);
/* oklch */ color: oklch(59.5% 0.093 201.5);

Tailwind

colors: {
  custom: {
    50: '#72b0b4',
    500: '#218f96',
    950: '#000000',
  },
}

SCSS

$custom: #218f96;
$custom-light: #72b0b4;
$custom-dark: #000000;

JSON

{
  "hex": "#218f96",
  "rgb": {
    "r": 33,
    "g": 143,
    "b": 150
  },
  "hsl": {
    "h": 183.59,
    "s": 63.934,
    "l": 35.882
  },
  "oklch": {
    "l": 0.59501,
    "c": 0.0934,
    "h": 201.5
  },
  "luminance": 0.2217
}

Semantic roles & 50–950 ramp

primary

#218F96

secondary

#BE5B55

accent

#4B41E7

background

#F7FAFB

surface

#EDF5F6

border

#C8CFD0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #218F96

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

Preview Lab → · Contrast checker → · Palette generator →