#218A94#218A94

#218A94 is a mid, moderate teal. Relative luminance 0.206; OKLCH L 58.1% C 0.091 H 204.7°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#218A94
RGB	rgb(33, 138, 148)
HSL	hsl(185, 64%, 35%)
HSV	hsv(185, 78%, 58%)
CMYK	cmyk(77.7%, 6.8%, 0%, 42%)
CIE-LAB	lab(52.55, -24.92, -13.67)
CIE-LCH	lch(52.55, 28.42, 208.74°)
OKLab	oklab(58.14% -0.0827 -0.038)
OKLCH	oklch(58.14% 0.091 204.7)
XYZ	xyz(15.0586, 20.6366, 31.2008)
Luminance	0.2064 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218A94 #942B21

analogous

#219464 #218A94 #215194

triadic

#218A94 #94218A #8A9421

tetradic

#218A94 #642194 #942B21 #519421

square

#218A94 #642194 #942B21 #519421

split-complementary

#218A94 #942151 #946421

monochromatic

#0B2D30 #165B62 #218A94 #2CB9C6 #56CED9

Accessibility & contrast

On white

4.10

#218A94 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#218A94 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218A94

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218A94	#FFFFFF	#000000	##000000
##218A94	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8495

Deuteranopia (green-blind)

#6E7894

Tritanopia (blue-blind)

#00908D

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #218a94;
/* rgb */ color: rgb(33, 138, 148);
/* oklch */ color: oklch(58.1% 0.091 204.7);

Tailwind

colors: {
  custom: {
    50: '#71acb3',
    500: '#218a94',
    950: '#000000',
  },
}

SCSS

$custom: #218a94;
$custom-light: #71acb3;
$custom-dark: #000000;

JSON

{
  "hex": "#218a94",
  "rgb": {
    "r": 33,
    "g": 138,
    "b": 148
  },
  "hsl": {
    "h": 185.217,
    "s": 63.536,
    "l": 35.49
  },
  "oklch": {
    "l": 0.58137,
    "c": 0.09099,
    "h": 204.7
  },
  "luminance": 0.20638
}

Semantic roles & 50–950 ramp

primary

#218A94

secondary

#BD5D54

accent

#5041E7

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #218A94

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

Preview Lab → · Contrast checker → · Palette generator →