#216580#216580

#216580 is a mid, moderate cyan. Relative luminance 0.112; OKLCH L 47.7% C 0.079 H 228.6°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#216580
RGB	rgb(33, 101, 128)
HSL	hsl(197, 59%, 32%)
HSV	hsv(197, 74%, 50%)
CMYK	cmyk(74.2%, 21.1%, 0%, 49.8%)
CIE-LAB	lab(39.90, -11.56, -21.15)
CIE-LCH	lch(39.90, 24.11, 241.34°)
OKLab	oklab(47.7% -0.0524 -0.0593)
OKLCH	oklch(47.7% 0.079 228.6)
XYZ	xyz(9.1756, 11.1882, 22.0938)
Luminance	0.1119 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216580 #803C21

analogous

#21806C #216580 #213680

triadic

#216580 #802165 #658021

tetradic

#216580 #6C2180 #803C21 #368021

square

#216580 #6C2180 #803C21 #368021

split-complementary

#216580 #802136 #806C21

monochromatic

#08181F #143F4F #216580 #2E8BB1 #4BABD1

Accessibility & contrast

On white

6.49

#216580 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#216580 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216580

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216580	#FFFFFF	#000000	##FFFFFF
##216580	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#576381

Deuteranopia (green-blind)

#4A5A80

Tritanopia (blue-blind)

#006D6E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #216580;
/* rgb */ color: rgb(33, 101, 128);
/* oklch */ color: oklch(47.7% 0.079 228.6);

Tailwind

colors: {
  custom: {
    50: '#6a91a5',
    500: '#216580',
    950: '#000000',
  },
}

SCSS

$custom: #216580;
$custom-light: #6a91a5;
$custom-dark: #000000;

JSON

{
  "hex": "#216580",
  "rgb": {
    "r": 33,
    "g": 101,
    "b": 128
  },
  "hsl": {
    "h": 197.053,
    "s": 59.006,
    "l": 31.569
  },
  "oklch": {
    "l": 0.47696,
    "c": 0.07915,
    "h": 228.6
  },
  "luminance": 0.11189
}

Semantic roles & 50–950 ramp

primary

#216580

secondary

#B3684A

accent

#7246E2

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #216580

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

Preview Lab → · Contrast checker → · Palette generator →