#218C93#218C93

#218C93 is a mid, moderate teal. Relative luminance 0.212; OKLCH L 58.6% C 0.092 H 201.7°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#218C93
RGB	rgb(33, 140, 147)
HSL	hsl(184, 63%, 35%)
HSV	hsv(184, 78%, 58%)
CMYK	cmyk(77.6%, 4.8%, 0%, 42.4%)
CIE-LAB	lab(53.15, -26.25, -12.18)
CIE-LCH	lch(53.15, 28.94, 204.89°)
OKLab	oklab(58.61% -0.0852 -0.0338)
OKLCH	oklch(58.61% 0.092 201.7)
XYZ	xyz(15.2694, 21.1842, 30.8823)
Luminance	0.2119 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218C93 #932821

analogous

#219361 #218C93 #215393

triadic

#218C93 #93218C #8C9321

tetradic

#218C93 #612193 #932821 #539321

square

#218C93 #612193 #932821 #539321

split-complementary

#218C93 #932153 #936121

monochromatic

#0B2D2F #165C61 #218C93 #2CBCC5 #55D1D9

Accessibility & contrast

On white

4.01

#218C93 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#218C93 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218C93

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218C93	#FFFFFF	#000000	##000000
##218C93	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818694

Deuteranopia (green-blind)

#717A93

Tritanopia (blue-blind)

#00928E

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #218c93;
/* rgb */ color: rgb(33, 140, 147);
/* oklch */ color: oklch(58.6% 0.092 201.7);

Tailwind

colors: {
  custom: {
    50: '#71aeb2',
    500: '#218c93',
    950: '#000000',
  },
}

SCSS

$custom: #218c93;
$custom-light: #71aeb2;
$custom-dark: #000000;

JSON

{
  "hex": "#218c93",
  "rgb": {
    "r": 33,
    "g": 140,
    "b": 147
  },
  "hsl": {
    "h": 183.684,
    "s": 63.333,
    "l": 35.294
  },
  "oklch": {
    "l": 0.58612,
    "c": 0.09166,
    "h": 201.7
  },
  "luminance": 0.21186
}

Semantic roles & 50–950 ramp

primary

#218C93

secondary

#BD5A53

accent

#4C41E6

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#091011

muted

#7B7F80

Preview Lab

Preview with #218C93

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

Preview Lab → · Contrast checker → · Palette generator →