#216E88#216E88

#216E88 is a mid, moderate cyan. Relative luminance 0.133; OKLCH L 50.4% C 0.083 H 225.0°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#216E88
RGB	rgb(33, 110, 136)
HSL	hsl(195, 61%, 33%)
HSV	hsv(195, 76%, 53%)
CMYK	cmyk(75.7%, 19.1%, 0%, 46.7%)
CIE-LAB	lab(43.14, -13.90, -20.97)
CIE-LCH	lch(43.14, 25.15, 236.46°)
OKLab	oklab(50.41% -0.0588 -0.0587)
OKLCH	oklch(50.41% 0.083 225)
XYZ	xyz(10.6452, 13.2515, 25.2845)
Luminance	0.1325 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216E88 #883B21

analogous

#21886E #216E88 #213A88

triadic

#216E88 #88216E #6E8821

tetradic

#216E88 #6E2188 #883B21 #3A8821

square

#216E88 #6E2188 #883B21 #3A8821

split-complementary

#216E88 #88213A #886E21

monochromatic

#091E25 #154657 #216E88 #2D96B9 #4FB3D4

Accessibility & contrast

On white

5.75

#216E88 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#216E88 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216E88

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216E88	#FFFFFF	#000000	##FFFFFF
##216E88	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606C89

Deuteranopia (green-blind)

#526188

Tritanopia (blue-blind)

#007676

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #216e88;
/* rgb */ color: rgb(33, 110, 136);
/* oklch */ color: oklch(50.4% 0.083 225.0);

Tailwind

colors: {
  custom: {
    50: '#6c97aa',
    500: '#216e88',
    950: '#000000',
  },
}

SCSS

$custom: #216e88;
$custom-light: #6c97aa;
$custom-dark: #000000;

JSON

{
  "hex": "#216e88",
  "rgb": {
    "r": 33,
    "g": 110,
    "b": 136
  },
  "hsl": {
    "h": 195.146,
    "s": 60.947,
    "l": 33.137
  },
  "oklch": {
    "l": 0.50406,
    "c": 0.08308,
    "h": 225
  },
  "luminance": 0.13253
}

Semantic roles & 50–950 ramp

primary

#216E88

secondary

#B8684D

accent

#6C44E4

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #216E88

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

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