#216188#216188

#216188 is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 47.1% C 0.090 H 239.7°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#216188
RGB	rgb(33, 97, 136)
HSL	hsl(203, 61%, 33%)
HSV	hsv(203, 76%, 53%)
CMYK	cmyk(75.7%, 28.7%, 0%, 46.7%)
CIE-LAB	lab(38.98, -6.23, -27.43)
CIE-LCH	lch(38.98, 28.12, 257.20°)
OKLab	oklab(47.09% -0.0452 -0.0775)
OKLCH	oklch(47.09% 0.09 239.7)
XYZ	xyz(9.3441, 10.6492, 24.8508)
Luminance	0.1065 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216188 #884821

analogous

#21887B #216188 #212E88

triadic

#216188 #882161 #618821

tetradic

#216188 #7B2188 #884821 #2E8821

square

#216188 #7B2188 #884821 #2E8821

split-complementary

#216188 #88212E #887B21

monochromatic

#091B25 #153E57 #216188 #2D84B9 #4FA2D4

Accessibility & contrast

On white

6.71

#216188 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#216188 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216188

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216188	#FFFFFF	#000000	##FFFFFF
##216188	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F618A

Deuteranopia (green-blind)

#415787

Tritanopia (blue-blind)

#006B6F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #216188;
/* rgb */ color: rgb(33, 97, 136);
/* oklch */ color: oklch(47.1% 0.090 239.7);

Tailwind

colors: {
  custom: {
    50: '#6b8dab',
    500: '#216188',
    950: '#000000',
  },
}

SCSS

$custom: #216188;
$custom-light: #6b8dab;
$custom-dark: #000000;

JSON

{
  "hex": "#216188",
  "rgb": {
    "r": 33,
    "g": 97,
    "b": 136
  },
  "hsl": {
    "h": 202.718,
    "s": 60.947,
    "l": 33.137
  },
  "oklch": {
    "l": 0.47092,
    "c": 0.08969,
    "h": 239.7
  },
  "luminance": 0.1065
}

Semantic roles & 50–950 ramp

primary

#216188

secondary

#B8754D

accent

#8044E4

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #216188

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

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