#218791#218791

#218791 is a mid, moderate teal. Relative luminance 0.197; OKLCH L 57.2% C 0.089 H 204.9°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#218791
RGB	rgb(33, 135, 145)
HSL	hsl(185, 63%, 35%)
HSV	hsv(185, 77%, 57%)
CMYK	cmyk(77.2%, 6.9%, 0%, 43.1%)
CIE-LAB	lab(51.49, -24.35, -13.53)
CIE-LCH	lch(51.49, 27.86, 209.05°)
OKLab	oklab(57.24% -0.0809 -0.0376)
OKLCH	oklch(57.24% 0.089 204.9)
XYZ	xyz(14.3997, 19.6939, 29.8249)
Luminance	0.1970 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218791 #912B21

analogous

#219163 #218791 #214F91

triadic

#218791 #912187 #879121

tetradic

#218791 #632191 #912B21 #4F9121

square

#218791 #632191 #912B21 #4F9121

split-complementary

#218791 #91214F #916321

monochromatic

#0A2A2D #16595F #218791 #2CB5C3 #54CCD8

Accessibility & contrast

On white

4.25

#218791 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#218791 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218791

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218791	#FFFFFF	#000000	##000000
##218791	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8192

Deuteranopia (green-blind)

#6C7691

Tritanopia (blue-blind)

#008D8A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #218791;
/* rgb */ color: rgb(33, 135, 145);
/* oklch */ color: oklch(57.2% 0.089 204.9);

Tailwind

colors: {
  custom: {
    50: '#70aab1',
    500: '#218791',
    950: '#000000',
  },
}

SCSS

$custom: #218791;
$custom-light: #70aab1;
$custom-dark: #000000;

JSON

{
  "hex": "#218791",
  "rgb": {
    "r": 33,
    "g": 135,
    "b": 145
  },
  "hsl": {
    "h": 185.357,
    "s": 62.921,
    "l": 34.902
  },
  "oklch": {
    "l": 0.57244,
    "c": 0.08925,
    "h": 204.9
  },
  "luminance": 0.19696
}

Semantic roles & 50–950 ramp

primary

#218791

secondary

#BC5B52

accent

#5042E6

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #218791

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

Preview Lab → · Contrast checker → · Palette generator →