#216680#216680

#216680 is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 48.0% C 0.079 H 227.3°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#216680
RGB	rgb(33, 102, 128)
HSL	hsl(196, 59%, 32%)
HSV	hsv(196, 74%, 50%)
CMYK	cmyk(74.2%, 20.3%, 0%, 49.8%)
CIE-LAB	lab(40.22, -12.14, -20.65)
CIE-LCH	lch(40.22, 23.96, 239.55°)
OKLab	oklab(47.96% -0.0535 -0.0579)
OKLCH	oklch(47.96% 0.079 227.3)
XYZ	xyz(9.2733, 11.3835, 22.1264)
Luminance	0.1139 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216680 #803B21

analogous

#21806B #216680 #213780

triadic

#216680 #802166 #668021

tetradic

#216680 #6B2180 #803B21 #378021

square

#216680 #6B2180 #803B21 #378021

split-complementary

#216680 #802137 #806B21

monochromatic

#08181F #143F4F #216680 #2E8DB1 #4BACD1

Accessibility & contrast

On white

6.41

#216680 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#216680 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216680

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216680	#FFFFFF	#000000	##FFFFFF
##216680	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#586481

Deuteranopia (green-blind)

#4B5B80

Tritanopia (blue-blind)

#006D6F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #216680;
/* rgb */ color: rgb(33, 102, 128);
/* oklch */ color: oklch(48.0% 0.079 227.3);

Tailwind

colors: {
  custom: {
    50: '#6a91a5',
    500: '#216680',
    950: '#000000',
  },
}

SCSS

$custom: #216680;
$custom-light: #6a91a5;
$custom-dark: #000000;

JSON

{
  "hex": "#216680",
  "rgb": {
    "r": 33,
    "g": 102,
    "b": 128
  },
  "hsl": {
    "h": 196.421,
    "s": 59.006,
    "l": 31.569
  },
  "oklch": {
    "l": 0.47955,
    "c": 0.0788,
    "h": 227.3
  },
  "luminance": 0.11385
}

Semantic roles & 50–950 ramp

primary

#216680

secondary

#B3674A

accent

#7046E2

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #216680

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

Preview Lab → · Contrast checker → · Palette generator →