#216374#216374

#216374 is a mid, moderate cyan. Relative luminance 0.105; OKLCH L 46.6% C 0.070 H 218.3°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#216374
RGB	rgb(33, 99, 116)
HSL	hsl(192, 56%, 29%)
HSV	hsv(192, 72%, 45%)
CMYK	cmyk(71.6%, 14.7%, 0%, 54.5%)
CIE-LAB	lab(38.74, -14.64, -15.62)
CIE-LCH	lch(38.74, 21.41, 226.85°)
OKLab	oklab(46.6% -0.0552 -0.0435)
OKLCH	oklch(46.6% 0.07 218.3)
XYZ	xyz(8.2401, 10.5070, 18.1134)
Luminance	0.1051 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216374 #743221

analogous

#21745C #216374 #213A74

triadic

#216374 #742163 #637421

tetradic

#216374 #5C2174 #743221 #3A7421

square

#216374 #5C2174 #743221 #3A7421

split-complementary

#216374 #74213A #745C21

monochromatic

#071418 #133A44 #216374 #2F8CA4 #45AFCA

Accessibility & contrast

On white

6.77

#216374 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#216374 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216374

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216374	#FFFFFF	#000000	##FFFFFF
##216374	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#586075

Deuteranopia (green-blind)

#4C5874

Tritanopia (blue-blind)

#006968

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #216374;
/* rgb */ color: rgb(33, 99, 116);
/* oklch */ color: oklch(46.6% 0.070 218.3);

Tailwind

colors: {
  custom: {
    50: '#688f9c',
    500: '#216374',
    950: '#000000',
  },
}

SCSS

$custom: #216374;
$custom-light: #688f9c;
$custom-dark: #000000;

JSON

{
  "hex": "#216374",
  "rgb": {
    "r": 33,
    "g": 99,
    "b": 116
  },
  "hsl": {
    "h": 192.289,
    "s": 55.705,
    "l": 29.216
  },
  "oklch": {
    "l": 0.46601,
    "c": 0.07027,
    "h": 218.3
  },
  "luminance": 0.10508
}

Semantic roles & 50–950 ramp

primary

#216374

secondary

#A75D49

accent

#6849DF

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #216374

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

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