#217497#217497

#217497 is a mid, moderate cyan. Relative luminance 0.150; OKLCH L 52.7% C 0.094 H 231.0°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#217497
RGB	rgb(33, 116, 151)
HSL	hsl(198, 64%, 36%)
HSV	hsv(198, 78%, 59%)
CMYK	cmyk(78.1%, 23.2%, 0%, 40.8%)
CIE-LAB	lab(45.70, -11.97, -25.93)
CIE-LCH	lch(45.70, 28.56, 245.22°)
OKLab	oklab(52.67% -0.0591 -0.0729)
OKLCH	oklch(52.67% 0.094 231)
XYZ	xyz(12.4562, 15.0470, 31.5200)
Luminance	0.1505 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217497 #974421

analogous

#21977F #217497 #213997

triadic

#217497 #972174 #749721

tetradic

#217497 #7F2197 #974421 #399721

square

#217497 #7F2197 #974421 #399721

split-complementary

#217497 #972139 #977F21

monochromatic

#0B2733 #164D65 #217497 #2C9BC9 #58B4DA

Accessibility & contrast

On white

5.24

#217497 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#217497 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217497

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217497	#FFFFFF	#000000	##FFFFFF
##217497	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#627299

Deuteranopia (green-blind)

#526796

Tritanopia (blue-blind)

#007E80

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #217497;
/* rgb */ color: rgb(33, 116, 151);
/* oklch */ color: oklch(52.7% 0.094 231.0);

Tailwind

colors: {
  custom: {
    50: '#6f9cb5',
    500: '#217497',
    950: '#000000',
  },
}

SCSS

$custom: #217497;
$custom-light: #6f9cb5;
$custom-dark: #000000;

JSON

{
  "hex": "#217497",
  "rgb": {
    "r": 33,
    "g": 116,
    "b": 151
  },
  "hsl": {
    "h": 197.797,
    "s": 64.13,
    "l": 36.078
  },
  "oklch": {
    "l": 0.52667,
    "c": 0.09388,
    "h": 231
  },
  "luminance": 0.15048
}

Semantic roles & 50–950 ramp

primary

#217497

secondary

#BE7555

accent

#7241E7

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080E11

muted

#7B7E80

Preview Lab

Preview with #217497

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

Preview Lab → · Contrast checker → · Palette generator →