#218C95#218C95

#218C95 is a mid, moderate teal. Relative luminance 0.212; OKLCH L 58.7% C 0.092 H 203.6°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#218C95
RGB	rgb(33, 140, 149)
HSL	hsl(185, 64%, 36%)
HSV	hsv(185, 78%, 58%)
CMYK	cmyk(77.9%, 6%, 0%, 41.6%)
CIE-LAB	lab(53.22, -25.61, -13.23)
CIE-LCH	lch(53.22, 28.83, 207.32°)
OKLab	oklab(58.69% -0.0843 -0.0368)
OKLCH	oklch(58.69% 0.092 203.6)
XYZ	xyz(15.4277, 21.2475, 31.7160)
Luminance	0.2125 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218C95 #952A21

analogous

#219564 #218C95 #215295

triadic

#218C95 #95218C #8C9521

tetradic

#218C95 #642195 #952A21 #529521

square

#218C95 #642195 #952A21 #529521

split-complementary

#218C95 #952152 #956421

monochromatic

#0B2E31 #165D63 #218C95 #2CBBC7 #57D0DA

Accessibility & contrast

On white

4.00

#218C95 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#218C95 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218C95

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218C95	#FFFFFF	#000000	##000000
##218C95	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808696

Deuteranopia (green-blind)

#707A95

Tritanopia (blue-blind)

#00928F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #218c95;
/* rgb */ color: rgb(33, 140, 149);
/* oklch */ color: oklch(58.7% 0.092 203.6);

Tailwind

colors: {
  custom: {
    50: '#71aeb4',
    500: '#218c95',
    950: '#000000',
  },
}

SCSS

$custom: #218c95;
$custom-light: #71aeb4;
$custom-dark: #000000;

JSON

{
  "hex": "#218c95",
  "rgb": {
    "r": 33,
    "g": 140,
    "b": 149
  },
  "hsl": {
    "h": 184.655,
    "s": 63.736,
    "l": 35.686
  },
  "oklch": {
    "l": 0.58691,
    "c": 0.09196,
    "h": 203.6
  },
  "luminance": 0.21249
}

Semantic roles & 50–950 ramp

primary

#218C95

secondary

#BE5C54

accent

#4E41E7

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #218C95

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

Preview Lab → · Contrast checker → · Palette generator →