#218697#218697

#218697 is a mid, moderate teal. Relative luminance 0.196; OKLCH L 57.2% C 0.091 H 211.8°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#218697
RGB	rgb(33, 134, 151)
HSL	hsl(189, 64%, 36%)
HSV	hsv(189, 78%, 59%)
CMYK	cmyk(78.1%, 11.3%, 0%, 40.8%)
CIE-LAB	lab(51.39, -21.86, -17.17)
CIE-LCH	lch(51.39, 27.80, 218.14°)
OKLab	oklab(57.24% -0.0773 -0.0478)
OKLCH	oklch(57.24% 0.091 211.8)
XYZ	xyz(14.7358, 19.6061, 32.2799)
Luminance	0.1961 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218697 #973221

analogous

#21976D #218697 #214B97

triadic

#218697 #972186 #869721

tetradic

#218697 #6D2197 #973221 #4B9721

square

#218697 #6D2197 #973221 #4B9721

split-complementary

#218697 #97214B #976D21

monochromatic

#0B2D33 #165965 #218697 #2CB3C9 #58C8DA

Accessibility & contrast

On white

4.27

#218697 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#218697 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218697

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218697	#FFFFFF	#000000	##000000
##218697	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798198

Deuteranopia (green-blind)

#697597

Tritanopia (blue-blind)

#008D8B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #218697;
/* rgb */ color: rgb(33, 134, 151);
/* oklch */ color: oklch(57.2% 0.091 211.8);

Tailwind

colors: {
  custom: {
    50: '#71a9b5',
    500: '#218697',
    950: '#000000',
  },
}

SCSS

$custom: #218697;
$custom-light: #71a9b5;
$custom-dark: #000000;

JSON

{
  "hex": "#218697",
  "rgb": {
    "r": 33,
    "g": 134,
    "b": 151
  },
  "hsl": {
    "h": 188.644,
    "s": 64.13,
    "l": 36.078
  },
  "oklch": {
    "l": 0.57235,
    "c": 0.09091,
    "h": 211.8
  },
  "luminance": 0.19608
}

Semantic roles & 50–950 ramp

primary

#218697

secondary

#BE6455

accent

#5941E7

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #218697

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

Preview Lab → · Contrast checker → · Palette generator →