#33B6D6#33B6D6

#33B6D6 is a light, moderate cyan. Relative luminance 0.390; OKLCH L 72.1% C 0.117 H 218.4°. Best body text is #000000 at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#33B6D6
RGB	rgb(51, 182, 214)
HSL	hsl(192, 67%, 52%)
HSV	hsv(192, 76%, 84%)
CMYK	cmyk(76.2%, 15%, 0%, 16.1%)
CIE-LAB	lab(68.76, -24.06, -26.10)
CIE-LCH	lch(68.76, 35.50, 227.33°)
OKLab	oklab(72.1% -0.092 -0.0729)
OKLCH	oklch(72.1% 0.117 218.4)
XYZ	xyz(30.2257, 39.0111, 69.5422)
Luminance	0.3901 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B6D6 #D65333

analogous

#33D6A5 #33B6D6 #3365D6

triadic

#33B6D6 #D633B6 #B6D633

tetradic

#33B6D6 #A533D6 #D65333 #65D633

square

#33B6D6 #A533D6 #D65333 #65D633

split-complementary

#33B6D6 #D63365 #D6A533

monochromatic

#186477 #228FAA #33B6D6 #66C8E0 #99DAEA

Accessibility & contrast

On white

2.39

#33B6D6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.80

#33B6D6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B6D6

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B6D6	#FFFFFF	#000000	##000000
##33B6D6	1.00	2.39	8.80	8.80
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.80	21.00	1.00	1.00
##000000	8.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2B1D8

Deuteranopia (green-blind)

#8CA1D6

Tritanopia (blue-blind)

#00C1C0

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #33b6d6;
/* rgb */ color: rgb(51, 182, 214);
/* oklch */ color: oklch(72.1% 0.117 218.4);

Tailwind

colors: {
  custom: {
    50: '#83cce2',
    500: '#33b6d6',
    950: '#000000',
  },
}

SCSS

$custom: #33b6d6;
$custom-light: #83cce2;
$custom-dark: #000000;

JSON

{
  "hex": "#33b6d6",
  "rgb": {
    "r": 51,
    "g": 182,
    "b": 214
  },
  "hsl": {
    "h": 191.779,
    "s": 66.531,
    "l": 51.961
  },
  "oklch": {
    "l": 0.72099,
    "c": 0.11742,
    "h": 218.4
  },
  "luminance": 0.39015
}

Semantic roles & 50–950 ramp

primary

#33B6D6

secondary

#D69D8F

accent

#603EE9

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #33B6D6

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

Preview Lab → · Contrast checker → · Palette generator →