#33A8D0#33A8D0

#33A8D0 is a light, moderate cyan. Relative luminance 0.333; OKLCH L 68.5% C 0.116 H 225.7°. Best body text is #000000 at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#33A8D0
RGB	rgb(51, 168, 208)
HSL	hsl(195, 63%, 51%)
HSV	hsv(195, 75%, 82%)
CMYK	cmyk(75.5%, 19.2%, 0%, 18.4%)
CIE-LAB	lab(64.37, -18.77, -29.55)
CIE-LCH	lch(64.37, 35.00, 237.58°)
OKLab	oklab(68.5% -0.0809 -0.0829)
OKLCH	oklch(68.5% 0.116 225.7)
XYZ	xyz(26.7483, 33.2599, 64.6723)
Luminance	0.3326 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A8D0 #D05B33

analogous

#33D0AA #33A8D0 #3359D0

triadic

#33A8D0 #D033A8 #A8D033

tetradic

#33A8D0 #AA33D0 #D05B33 #59D033

square

#33A8D0 #AA33D0 #D05B33 #59D033

split-complementary

#33A8D0 #D03359 #D0AA33

monochromatic

#1A596F #2581A1 #33A8D0 #65BDDB #96D2E7

Accessibility & contrast

On white

2.74

#33A8D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.65

#33A8D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33A8D0

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A8D0	#FFFFFF	#000000	##000000
##33A8D0	1.00	2.74	7.65	7.65
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.65	21.00	1.00	1.00
##000000	7.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92A5D2

Deuteranopia (green-blind)

#7D95D0

Tritanopia (blue-blind)

#00B4B5

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #33a8d0;
/* rgb */ color: rgb(51, 168, 208);
/* oklch */ color: oklch(68.5% 0.116 225.7);

Tailwind

colors: {
  custom: {
    50: '#81c2de',
    500: '#33a8d0',
    950: '#000000',
  },
}

SCSS

$custom: #33a8d0;
$custom-light: #81c2de;
$custom-dark: #000000;

JSON

{
  "hex": "#33a8d0",
  "rgb": {
    "r": 51,
    "g": 168,
    "b": 208
  },
  "hsl": {
    "h": 195.287,
    "s": 62.55,
    "l": 50.784
  },
  "oklch": {
    "l": 0.68501,
    "c": 0.11583,
    "h": 225.7
  },
  "luminance": 0.33263
}

Semantic roles & 50–950 ramp

primary

#33A8D0

secondary

#D29E8D

accent

#6C42E6

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #33A8D0

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

Preview Lab → · Contrast checker → · Palette generator →