#218097#218097

#218097 is a mid, moderate cyan. Relative luminance 0.180; OKLCH L 55.7% C 0.091 H 218.2°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#218097
RGB	rgb(33, 128, 151)
HSL	hsl(192, 64%, 36%)
HSV	hsv(192, 78%, 59%)
CMYK	cmyk(78.1%, 15.2%, 0%, 40.8%)
CIE-LAB	lab(49.49, -18.66, -20.07)
CIE-LCH	lch(49.49, 27.41, 227.09°)
OKLab	oklab(55.71% -0.0712 -0.0561)
OKLCH	oklch(55.71% 0.091 218.2)
XYZ	xyz(13.9299, 17.9943, 32.0112)
Luminance	0.1800 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218097 #973821

analogous

#219773 #218097 #214597

triadic

#218097 #972180 #809721

tetradic

#218097 #732197 #973821 #459721

square

#218097 #732197 #973821 #459721

split-complementary

#218097 #972145 #977321

monochromatic

#0B2B33 #165565 #218097 #2CABC9 #58C1DA

Accessibility & contrast

On white

4.57

#218097 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#218097 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218097

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218097	#FFFFFF	#000000	##000000
##218097	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#717C98

Deuteranopia (green-blind)

#617197

Tritanopia (blue-blind)

#008887

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #218097;
/* rgb */ color: rgb(33, 128, 151);
/* oklch */ color: oklch(55.7% 0.091 218.2);

Tailwind

colors: {
  custom: {
    50: '#70a5b5',
    500: '#218097',
    950: '#000000',
  },
}

SCSS

$custom: #218097;
$custom-light: #70a5b5;
$custom-dark: #000000;

JSON

{
  "hex": "#218097",
  "rgb": {
    "r": 33,
    "g": 128,
    "b": 151
  },
  "hsl": {
    "h": 191.695,
    "s": 64.13,
    "l": 36.078
  },
  "oklch": {
    "l": 0.55705,
    "c": 0.09065,
    "h": 218.2
  },
  "luminance": 0.17996
}

Semantic roles & 50–950 ramp

primary

#218097

secondary

#BE6A55

accent

#6141E7

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #218097

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

Preview Lab → · Contrast checker → · Palette generator →