#33ADCF#33ADCF

#33ADCF is a light, moderate cyan. Relative luminance 0.351; OKLCH L 69.7% C 0.114 H 221.0°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#33ADCF
RGB	rgb(51, 173, 207)
HSL	hsl(193, 62%, 51%)
HSV	hsv(193, 75%, 81%)
CMYK	cmyk(75.4%, 16.4%, 0%, 18.8%)
CIE-LAB	lab(65.82, -21.71, -26.76)
CIE-LCH	lch(65.82, 34.46, 230.95°)
OKLab	oklab(69.65% -0.0861 -0.0749)
OKLCH	oklch(69.65% 0.114 221)
XYZ	xyz(27.5666, 35.0926, 64.3401)
Luminance	0.3510 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33ADCF #CF5533

analogous

#33CFA3 #33ADCF #335FCF

triadic

#33ADCF #CF33AD #ADCF33

tetradic

#33ADCF #A333CF #CF5533 #5FCF33

square

#33ADCF #A333CF #CF5533 #5FCF33

split-complementary

#33ADCF #CF335F #CFA333

monochromatic

#1A5B6E #25859F #33ADCF #65C1DB #96D5E6

Accessibility & contrast

On white

2.62

#33ADCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.02

#33ADCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33ADCF

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33ADCF	#FFFFFF	#000000	##000000
##33ADCF	1.00	2.62	8.02	8.02
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.02	21.00	1.00	1.00
##000000	8.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99A9D1

Deuteranopia (green-blind)

#8499CF

Tritanopia (blue-blind)

#00B8B8

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #33adcf;
/* rgb */ color: rgb(51, 173, 207);
/* oklch */ color: oklch(69.7% 0.114 221.0);

Tailwind

colors: {
  custom: {
    50: '#82c5dd',
    500: '#33adcf',
    950: '#000000',
  },
}

SCSS

$custom: #33adcf;
$custom-light: #82c5dd;
$custom-dark: #000000;

JSON

{
  "hex": "#33adcf",
  "rgb": {
    "r": 51,
    "g": 173,
    "b": 207
  },
  "hsl": {
    "h": 193.077,
    "s": 61.905,
    "l": 50.588
  },
  "oklch": {
    "l": 0.69651,
    "c": 0.1141,
    "h": 221
  },
  "luminance": 0.35096
}

Semantic roles & 50–950 ramp

primary

#33ADCF

secondary

#D29B8C

accent

#6643E5

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #33ADCF

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

Preview Lab → · Contrast checker → · Palette generator →