#218B94#218B94

#218B94 is a mid, moderate teal. Relative luminance 0.209; OKLCH L 58.4% C 0.091 H 203.6°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#218B94
RGB	rgb(33, 139, 148)
HSL	hsl(185, 64%, 35%)
HSV	hsv(185, 78%, 58%)
CMYK	cmyk(77.7%, 6.1%, 0%, 42%)
CIE-LAB	lab(52.87, -25.43, -13.19)
CIE-LCH	lch(52.87, 28.64, 207.41°)
OKLab	oklab(58.39% -0.0837 -0.0366)
OKLCH	oklch(58.39% 0.091 203.6)
XYZ	xyz(15.2027, 20.9248, 31.2489)
Luminance	0.2093 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218B94 #942A21

analogous

#219464 #218B94 #215194

triadic

#218B94 #94218B #8B9421

tetradic

#218B94 #642194 #942A21 #519421

square

#218B94 #642194 #942A21 #519421

split-complementary

#218B94 #942151 #946421

monochromatic

#0B2D30 #165C62 #218B94 #2CBAC6 #56CFD9

Accessibility & contrast

On white

4.05

#218B94 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#218B94 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218B94

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218B94	#FFFFFF	#000000	##000000
##218B94	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8595

Deuteranopia (green-blind)

#6F7994

Tritanopia (blue-blind)

#00918E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #218b94;
/* rgb */ color: rgb(33, 139, 148);
/* oklch */ color: oklch(58.4% 0.091 203.6);

Tailwind

colors: {
  custom: {
    50: '#71adb3',
    500: '#218b94',
    950: '#000000',
  },
}

SCSS

$custom: #218b94;
$custom-light: #71adb3;
$custom-dark: #000000;

JSON

{
  "hex": "#218b94",
  "rgb": {
    "r": 33,
    "g": 139,
    "b": 148
  },
  "hsl": {
    "h": 184.696,
    "s": 63.536,
    "l": 35.49
  },
  "oklch": {
    "l": 0.58394,
    "c": 0.09138,
    "h": 203.6
  },
  "luminance": 0.20927
}

Semantic roles & 50–950 ramp

primary

#218B94

secondary

#BD5C54

accent

#4E41E7

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #218B94

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

Preview Lab → · Contrast checker → · Palette generator →