#218F93#218F93

#218F93 is a mid, moderate teal. Relative luminance 0.221; OKLCH L 59.4% C 0.093 H 198.7°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#218F93
RGB	rgb(33, 143, 147)
HSL	hsl(182, 63%, 35%)
HSV	hsv(182, 78%, 58%)
CMYK	cmyk(77.6%, 2.7%, 0%, 42.4%)
CIE-LAB	lab(54.10, -27.75, -10.75)
CIE-LCH	lch(54.10, 29.76, 201.17°)
OKLab	oklab(59.39% -0.0882 -0.0299)
OKLCH	oklch(59.39% 0.093 198.7)
XYZ	xyz(15.7137, 22.0729, 31.0304)
Luminance	0.2208 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218F93 #932521

analogous

#21935E #218F93 #215693

triadic

#218F93 #93218F #8F9321

tetradic

#218F93 #5E2193 #932521 #569321

square

#218F93 #5E2193 #932521 #569321

split-complementary

#218F93 #932156 #935E21

monochromatic

#0B2E2F #165E61 #218F93 #2CC0C5 #55D4D9

Accessibility & contrast

On white

3.88

#218F93 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#218F93 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218F93

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218F93	#FFFFFF	#000000	##000000
##218F93	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848893

Deuteranopia (green-blind)

#747C94

Tritanopia (blue-blind)

#009490

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #218f93;
/* rgb */ color: rgb(33, 143, 147);
/* oklch */ color: oklch(59.4% 0.093 198.7);

Tailwind

colors: {
  custom: {
    50: '#71b0b2',
    500: '#218f93',
    950: '#000000',
  },
}

SCSS

$custom: #218f93;
$custom-light: #71b0b2;
$custom-dark: #000000;

JSON

{
  "hex": "#218f93",
  "rgb": {
    "r": 33,
    "g": 143,
    "b": 147
  },
  "hsl": {
    "h": 182.105,
    "s": 63.333,
    "l": 35.294
  },
  "oklch": {
    "l": 0.59386,
    "c": 0.09316,
    "h": 198.7
  },
  "luminance": 0.22075
}

Semantic roles & 50–950 ramp

primary

#218F93

secondary

#BD5753

accent

#4741E6

background

#F7FAFA

surface

#EDF5F5

border

#C8CFCF

text

#091011

muted

#7B7F80

Preview Lab

Preview with #218F93

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

Preview Lab → · Contrast checker → · Palette generator →