#216A8F#216A8F

#216A8F is a mid, moderate cyan. Relative luminance 0.126; OKLCH L 49.7% C 0.091 H 235.3°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#216A8F
RGB	rgb(33, 106, 143)
HSL	hsl(200, 63%, 35%)
HSV	hsv(200, 77%, 56%)
CMYK	cmyk(76.9%, 25.9%, 0%, 43.9%)
CIE-LAB	lab(42.17, -9.05, -26.65)
CIE-LCH	lch(42.17, 28.15, 251.25°)
OKLab	oklab(49.74% -0.0519 -0.0751)
OKLCH	oklch(49.74% 0.091 235.3)
XYZ	xyz(10.7372, 12.6133, 27.8500)
Luminance	0.1262 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216A8F #8F4621

analogous

#218F7D #216A8F #21338F

triadic

#216A8F #8F216A #6A8F21

tetradic

#216A8F #7D218F #8F4621 #338F21

square

#216A8F #7D218F #8F4621 #338F21

split-complementary

#216A8F #8F2133 #8F7D21

monochromatic

#0A202C #16455D #216A8F #2C8FC1 #53ABD7

Accessibility & contrast

On white

5.96

#216A8F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#216A8F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216A8F

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216A8F	#FFFFFF	#000000	##FFFFFF
##216A8F	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#586991

Deuteranopia (green-blind)

#495F8E

Tritanopia (blue-blind)

#007477

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #216a8f;
/* rgb */ color: rgb(33, 106, 143);
/* oklch */ color: oklch(49.7% 0.091 235.3);

Tailwind

colors: {
  custom: {
    50: '#6d94b0',
    500: '#216a8f',
    950: '#000000',
  },
}

SCSS

$custom: #216a8f;
$custom-light: #6d94b0;
$custom-dark: #000000;

JSON

{
  "hex": "#216a8f",
  "rgb": {
    "r": 33,
    "g": 106,
    "b": 143
  },
  "hsl": {
    "h": 200.182,
    "s": 62.5,
    "l": 34.51
  },
  "oklch": {
    "l": 0.49738,
    "c": 0.09134,
    "h": 235.3
  },
  "luminance": 0.12615
}

Semantic roles & 50–950 ramp

primary

#216A8F

secondary

#BB7551

accent

#7942E6

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #216A8F

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

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