#33AFD4#33AFD4

#33AFD4 is a light, moderate cyan. Relative luminance 0.361; OKLCH L 70.3% C 0.117 H 222.6°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#33AFD4
RGB	rgb(51, 175, 212)
HSL	hsl(194, 65%, 52%)
HSV	hsv(194, 76%, 83%)
CMYK	cmyk(75.9%, 17.5%, 0%, 16.9%)
CIE-LAB	lab(66.61, -21.11, -28.31)
CIE-LCH	lch(66.61, 35.32, 233.28°)
OKLab	oklab(70.35% -0.0861 -0.0793)
OKLCH	oklch(70.35% 0.117 222.6)
XYZ	xyz(28.5739, 36.1138, 67.7393)
Luminance	0.3612 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33AFD4 #D45833

analogous

#33D4A9 #33AFD4 #335FD4

triadic

#33AFD4 #D433AF #AFD433

tetradic

#33AFD4 #A933D4 #D45833 #5FD433

square

#33AFD4 #A933D4 #D45833 #5FD433

split-complementary

#33AFD4 #D4335F #D4A933

monochromatic

#185F74 #2388A7 #33AFD4 #66C3DF #98D7E9

Accessibility & contrast

On white

2.55

#33AFD4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#33AFD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33AFD4

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33AFD4	#FFFFFF	#000000	##000000
##33AFD4	1.00	2.55	8.22	8.22
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AABD6

Deuteranopia (green-blind)

#849BD4

Tritanopia (blue-blind)

#00BABB

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #33afd4;
/* rgb */ color: rgb(51, 175, 212);
/* oklch */ color: oklch(70.3% 0.117 222.6);

Tailwind

colors: {
  custom: {
    50: '#83c7e1',
    500: '#33afd4',
    950: '#000000',
  },
}

SCSS

$custom: #33afd4;
$custom-light: #83c7e1;
$custom-dark: #000000;

JSON

{
  "hex": "#33afd4",
  "rgb": {
    "r": 51,
    "g": 175,
    "b": 212
  },
  "hsl": {
    "h": 193.789,
    "s": 65.182,
    "l": 51.569
  },
  "oklch": {
    "l": 0.70345,
    "c": 0.11705,
    "h": 222.6
  },
  "luminance": 0.36117
}

Semantic roles & 50–950 ramp

primary

#33AFD4

secondary

#D59E8E

accent

#6640E8

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #33AFD4

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

Preview Lab → · Contrast checker → · Palette generator →