#217689#217689

#217689 is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 52.5% C 0.083 H 216.3°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#217689
RGB	rgb(33, 118, 137)
HSL	hsl(191, 61%, 33%)
HSV	hsv(191, 76%, 54%)
CMYK	cmyk(75.9%, 13.9%, 0%, 46.3%)
CIE-LAB	lab(45.75, -18.02, -17.55)
CIE-LCH	lch(45.75, 25.15, 224.25°)
OKLab	oklab(52.52% -0.0667 -0.049)
OKLCH	oklch(52.52% 0.083 216.3)
XYZ	xyz(11.6191, 15.0850, 25.9614)
Luminance	0.1509 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#217689 #893421

analogous

#218968 #217689 #214289

triadic

#217689 #892176 #768921

tetradic

#217689 #682189 #893421 #428921

square

#217689 #682189 #893421 #428921

split-complementary

#217689 #892142 #896821

monochromatic

#092126 #154C58 #217689 #2DA0BA #50BCD5

Accessibility & contrast

On white

5.23

#217689 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#217689 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #217689

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##217689	#FFFFFF	#000000	##FFFFFF
##217689	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69728A

Deuteranopia (green-blind)

#5B6889

Tritanopia (blue-blind)

#007D7C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #217689;
/* rgb */ color: rgb(33, 118, 137);
/* oklch */ color: oklch(52.5% 0.083 216.3);

Tailwind

colors: {
  custom: {
    50: '#6d9dab',
    500: '#217689',
    950: '#000000',
  },
}

SCSS

$custom: #217689;
$custom-light: #6d9dab;
$custom-dark: #000000;

JSON

{
  "hex": "#217689",
  "rgb": {
    "r": 33,
    "g": 118,
    "b": 137
  },
  "hsl": {
    "h": 190.962,
    "s": 61.176,
    "l": 33.333
  },
  "oklch": {
    "l": 0.52515,
    "c": 0.08279,
    "h": 216.3
  },
  "luminance": 0.15086
}

Semantic roles & 50–950 ramp

primary

#217689

secondary

#B8614E

accent

#6144E4

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #217689

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

Preview Lab → · Contrast checker → · Palette generator →