#216D87#216D87

#216D87 is a mid, moderate cyan. Relative luminance 0.130; OKLCH L 50.1% C 0.083 H 225.3°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#216D87
RGB	rgb(33, 109, 135)
HSL	hsl(195, 61%, 33%)
HSV	hsv(195, 76%, 53%)
CMYK	cmyk(75.6%, 19.3%, 0%, 47.1%)
CIE-LAB	lab(42.78, -13.68, -20.93)
CIE-LCH	lch(42.78, 25.00, 236.82°)
OKLab	oklab(50.1% -0.0581 -0.0586)
OKLCH	oklch(50.1% 0.083 225.3)
XYZ	xyz(10.4672, 13.0087, 24.8762)
Luminance	0.1301 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216D87 #873B21

analogous

#21876E #216D87 #213A87

triadic

#216D87 #87216D #6D8721

tetradic

#216D87 #6E2187 #873B21 #3A8721

square

#216D87 #6E2187 #873B21 #3A8721

split-complementary

#216D87 #87213A #876E21

monochromatic

#091E25 #154556 #216D87 #2D95B8 #4FB2D4

Accessibility & contrast

On white

5.83

#216D87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#216D87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216D87

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216D87	#FFFFFF	#000000	##FFFFFF
##216D87	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F6B88

Deuteranopia (green-blind)

#516187

Tritanopia (blue-blind)

#007575

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #216d87;
/* rgb */ color: rgb(33, 109, 135);
/* oklch */ color: oklch(50.1% 0.083 225.3);

Tailwind

colors: {
  custom: {
    50: '#6c97aa',
    500: '#216d87',
    950: '#000000',
  },
}

SCSS

$custom: #216d87;
$custom-light: #6c97aa;
$custom-dark: #000000;

JSON

{
  "hex": "#216d87",
  "rgb": {
    "r": 33,
    "g": 109,
    "b": 135
  },
  "hsl": {
    "h": 195.294,
    "s": 60.714,
    "l": 32.941
  },
  "oklch": {
    "l": 0.501,
    "c": 0.08255,
    "h": 225.3
  },
  "luminance": 0.1301
}

Semantic roles & 50–950 ramp

primary

#216D87

secondary

#B7684D

accent

#6D44E4

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080D10

muted

#7A7E7F

Preview Lab

Preview with #216D87

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

Preview Lab → · Contrast checker → · Palette generator →