#217C97#217C97

#217C97 is a mid, moderate cyan. Relative luminance 0.170; OKLCH L 54.7% C 0.091 H 222.6°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#217C97
RGB	rgb(33, 124, 151)
HSL	hsl(194, 64%, 36%)
HSV	hsv(194, 78%, 59%)
CMYK	cmyk(78.1%, 17.9%, 0%, 40.8%)
CIE-LAB	lab(48.22, -16.48, -22.02)
CIE-LCH	lch(48.22, 27.50, 233.19°)
OKLab	oklab(54.69% -0.0672 -0.0617)
OKLCH	oklch(54.69% 0.091 222.6)
XYZ	xyz(13.4184, 16.9714, 31.8408)
Luminance	0.1697 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217C97 #973C21

analogous

#219777 #217C97 #214197

triadic

#217C97 #97217C #7C9721

tetradic

#217C97 #772197 #973C21 #419721

square

#217C97 #772197 #973C21 #419721

split-complementary

#217C97 #972141 #977721

monochromatic

#0B2A33 #165365 #217C97 #2CA5C9 #58BDDA

Accessibility & contrast

On white

4.78

#217C97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#217C97 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217C97

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217C97	#FFFFFF	#000000	##FFFFFF
##217C97	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7998

Deuteranopia (green-blind)

#5D6E97

Tritanopia (blue-blind)

#008485

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #217c97;
/* rgb */ color: rgb(33, 124, 151);
/* oklch */ color: oklch(54.7% 0.091 222.6);

Tailwind

colors: {
  custom: {
    50: '#70a2b5',
    500: '#217c97',
    950: '#000000',
  },
}

SCSS

$custom: #217c97;
$custom-light: #70a2b5;
$custom-dark: #000000;

JSON

{
  "hex": "#217c97",
  "rgb": {
    "r": 33,
    "g": 124,
    "b": 151
  },
  "hsl": {
    "h": 193.729,
    "s": 64.13,
    "l": 36.078
  },
  "oklch": {
    "l": 0.54688,
    "c": 0.09118,
    "h": 222.6
  },
  "luminance": 0.16973
}

Semantic roles & 50–950 ramp

primary

#217C97

secondary

#BE6D55

accent

#6741E7

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090F11

muted

#7B7E80

Preview Lab

Preview with #217C97

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

Preview Lab → · Contrast checker → · Palette generator →