#218698#218698

#218698 is a mid, moderate teal. Relative luminance 0.196; OKLCH L 57.3% C 0.091 H 212.7°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#218698
RGB	rgb(33, 134, 152)
HSL	hsl(189, 64%, 36%)
HSV	hsv(189, 78%, 60%)
CMYK	cmyk(78.3%, 11.8%, 0%, 40.4%)
CIE-LAB	lab(51.43, -21.53, -17.70)
CIE-LCH	lch(51.43, 27.87, 219.42°)
OKLab	oklab(57.28% -0.0769 -0.0493)
OKLCH	oklch(57.28% 0.091 212.7)
XYZ	xyz(14.8173, 19.6387, 32.7094)
Luminance	0.1964 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218698 #983321

analogous

#21986F #218698 #214B98

triadic

#218698 #982186 #869821

tetradic

#218698 #6F2198 #983321 #4B9821

square

#218698 #6F2198 #983321 #4B9821

split-complementary

#218698 #98214B #986F21

monochromatic

#0B2D33 #165A66 #218698 #2CB2CA #59C7DB

Accessibility & contrast

On white

4.26

#218698 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#218698 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218698

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218698	#FFFFFF	#000000	##000000
##218698	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788199

Deuteranopia (green-blind)

#687598

Tritanopia (blue-blind)

#008D8C

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #218698;
/* rgb */ color: rgb(33, 134, 152);
/* oklch */ color: oklch(57.3% 0.091 212.7);

Tailwind

colors: {
  custom: {
    50: '#71a9b6',
    500: '#218698',
    950: '#000000',
  },
}

SCSS

$custom: #218698;
$custom-light: #71a9b6;
$custom-dark: #000000;

JSON

{
  "hex": "#218698",
  "rgb": {
    "r": 33,
    "g": 134,
    "b": 152
  },
  "hsl": {
    "h": 189.076,
    "s": 64.324,
    "l": 36.275
  },
  "oklch": {
    "l": 0.57278,
    "c": 0.09134,
    "h": 212.7
  },
  "luminance": 0.19641
}

Semantic roles & 50–950 ramp

primary

#218698

secondary

#BF6656

accent

#5A40E7

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #218698

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

Preview Lab → · Contrast checker → · Palette generator →