#218D94#218D94

#218D94 is a mid, moderate teal. Relative luminance 0.215; OKLCH L 58.9% C 0.092 H 201.6°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#218D94
RGB	rgb(33, 141, 148)
HSL	hsl(184, 64%, 35%)
HSV	hsv(184, 78%, 58%)
CMYK	cmyk(77.7%, 4.7%, 0%, 42%)
CIE-LAB	lab(53.50, -26.44, -12.23)
CIE-LCH	lch(53.50, 29.13, 204.82°)
OKLab	oklab(58.91% -0.0858 -0.034)
OKLCH	oklch(58.91% 0.092 201.6)
XYZ	xyz(15.4950, 21.5093, 31.3463)
Luminance	0.2151 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218D94 #942821

analogous

#219461 #218D94 #215394

triadic

#218D94 #94218D #8D9421

tetradic

#218D94 #612194 #942821 #539421

square

#218D94 #612194 #942821 #539421

split-complementary

#218D94 #942153 #946121

monochromatic

#0B2E30 #165D62 #218D94 #2CBDC6 #56D1D9

Accessibility & contrast

On white

3.96

#218D94 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#218D94 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218D94

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218D94	#FFFFFF	#000000	##000000
##218D94	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828795

Deuteranopia (green-blind)

#727B94

Tritanopia (blue-blind)

#00938F

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #218d94;
/* rgb */ color: rgb(33, 141, 148);
/* oklch */ color: oklch(58.9% 0.092 201.6);

Tailwind

colors: {
  custom: {
    50: '#71aeb3',
    500: '#218d94',
    950: '#000000',
  },
}

SCSS

$custom: #218d94;
$custom-light: #71aeb3;
$custom-dark: #000000;

JSON

{
  "hex": "#218d94",
  "rgb": {
    "r": 33,
    "g": 141,
    "b": 148
  },
  "hsl": {
    "h": 183.652,
    "s": 63.536,
    "l": 35.49
  },
  "oklch": {
    "l": 0.58909,
    "c": 0.09224,
    "h": 201.6
  },
  "luminance": 0.21511
}

Semantic roles & 50–950 ramp

primary

#218D94

secondary

#BD5A54

accent

#4B41E7

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #218D94

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

Preview Lab → · Contrast checker → · Palette generator →