#218799#218799

#218799 is a mid, moderate teal. Relative luminance 0.200; OKLCH L 57.6% C 0.092 H 212.6°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#218799
RGB	rgb(33, 135, 153)
HSL	hsl(189, 65%, 36%)
HSV	hsv(189, 78%, 60%)
CMYK	cmyk(78.4%, 11.8%, 0%, 40%)
CIE-LAB	lab(51.78, -21.72, -17.74)
CIE-LCH	lch(51.78, 28.04, 219.23°)
OKLab	oklab(57.58% -0.0775 -0.0494)
OKLCH	oklch(57.58% 0.092 212.6)
XYZ	xyz(15.0385, 19.9493, 33.1888)
Luminance	0.1995 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218799 #993321

analogous

#21996F #218799 #214B99

triadic

#218799 #992187 #879921

tetradic

#218799 #6F2199 #993321 #4B9921

square

#218799 #6F2199 #993321 #4B9921

split-complementary

#218799 #99214B #996F21

monochromatic

#0B2E34 #165B67 #218799 #2CB3CB #59C8DB

Accessibility & contrast

On white

4.21

#218799 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#218799 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218799

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218799	#FFFFFF	#000000	##000000
##218799	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79829A

Deuteranopia (green-blind)

#697699

Tritanopia (blue-blind)

#008E8D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #218799;
/* rgb */ color: rgb(33, 135, 153);
/* oklch */ color: oklch(57.6% 0.092 212.6);

Tailwind

colors: {
  custom: {
    50: '#71aab7',
    500: '#218799',
    950: '#000000',
  },
}

SCSS

$custom: #218799;
$custom-light: #71aab7;
$custom-dark: #000000;

JSON

{
  "hex": "#218799",
  "rgb": {
    "r": 33,
    "g": 135,
    "b": 153
  },
  "hsl": {
    "h": 189,
    "s": 64.516,
    "l": 36.471
  },
  "oklch": {
    "l": 0.57575,
    "c": 0.0919,
    "h": 212.6
  },
  "luminance": 0.19951
}

Semantic roles & 50–950 ramp

primary

#218799

secondary

#BF6656

accent

#5940E8

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #218799

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

Preview Lab → · Contrast checker → · Palette generator →