#22818C#22818C

#22818C is a mid, moderate teal. Relative luminance 0.179; OKLCH L 55.5% C 0.086 H 206.5°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#22818C
RGB	rgb(34, 129, 140)
HSL	hsl(186, 61%, 34%)
HSV	hsv(186, 76%, 55%)
CMYK	cmyk(75.7%, 7.9%, 0%, 45.1%)
CIE-LAB	lab(49.41, -22.76, -13.74)
CIE-LCH	lch(49.41, 26.59, 211.13°)
OKLab	oklab(55.51% -0.0766 -0.0382)
OKLCH	oklch(55.51% 0.086 206.5)
XYZ	xyz(13.2415, 17.9325, 27.5693)
Luminance	0.1793 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22818C #8C2D22

analogous

#228C62 #22818C #224C8C

triadic

#22818C #8C2281 #818C22

tetradic

#22818C #62228C #8C2D22 #4C8C22

square

#22818C #62228C #8C2D22 #4C8C22

split-complementary

#22818C #8C224C #8C6222

monochromatic

#0A262A #16545B #22818C #2EAEBD #53C8D5

Accessibility & contrast

On white

4.58

#22818C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#22818C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #22818C

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22818C	#FFFFFF	#000000	##000000
##22818C	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767C8D

Deuteranopia (green-blind)

#67718C

Tritanopia (blue-blind)

#008784

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #22818c;
/* rgb */ color: rgb(34, 129, 140);
/* oklch */ color: oklch(55.5% 0.086 206.5);

Tailwind

colors: {
  custom: {
    50: '#6fa6ad',
    500: '#22818c',
    950: '#000000',
  },
}

SCSS

$custom: #22818c;
$custom-light: #6fa6ad;
$custom-dark: #000000;

JSON

{
  "hex": "#22818c",
  "rgb": {
    "r": 34,
    "g": 129,
    "b": 140
  },
  "hsl": {
    "h": 186.226,
    "s": 60.92,
    "l": 34.118
  },
  "oklch": {
    "l": 0.55513,
    "c": 0.08556,
    "h": 206.5
  },
  "luminance": 0.17934
}

Semantic roles & 50–950 ramp

primary

#22818C

secondary

#B95C51

accent

#5444E4

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #22818C

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

Preview Lab → · Contrast checker → · Palette generator →