#33AFDB#33AFDB

#33AFDB is a light, vivid cyan. Relative luminance 0.365; OKLCH L 70.7% C 0.122 H 226.9°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#33AFDB
RGB	rgb(51, 175, 219)
HSL	hsl(196, 70%, 53%)
HSV	hsv(196, 77%, 86%)
CMYK	cmyk(76.7%, 20.1%, 0%, 14.1%)
CIE-LAB	lab(66.88, -18.81, -31.74)
CIE-LCH	lch(66.88, 36.89, 239.35°)
OKLab	oklab(70.66% -0.0835 -0.0891)
OKLCH	oklch(70.66% 0.122 226.9)
XYZ	xyz(29.4761, 36.4746, 72.4909)
Luminance	0.3648 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33AFDB #DB5F33

analogous

#33DBB3 #33AFDB #335BDB

triadic

#33AFDB #DB33AF #AFDB33

tetradic

#33AFDB #B333DB #DB5F33 #5BDB33

square

#33AFDB #B333DB #DB5F33 #5BDB33

split-complementary

#33AFDB #DB335B #DBB333

monochromatic

#16627D #1F8BB1 #33AFDB #67C3E4 #9BD8ED

Accessibility & contrast

On white

2.53

#33AFDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#33AFDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33AFDB

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33AFDB	#FFFFFF	#000000	##000000
##33AFDB	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97ACDD

Deuteranopia (green-blind)

#819CDA

Tritanopia (blue-blind)

#00BCBD

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #33afdb;
/* rgb */ color: rgb(51, 175, 219);
/* oklch */ color: oklch(70.7% 0.122 226.9);

Tailwind

colors: {
  custom: {
    50: '#84c7e6',
    500: '#33afdb',
    950: '#000000',
  },
}

SCSS

$custom: #33afdb;
$custom-light: #84c7e6;
$custom-dark: #000000;

JSON

{
  "hex": "#33afdb",
  "rgb": {
    "r": 51,
    "g": 175,
    "b": 219
  },
  "hsl": {
    "h": 195.714,
    "s": 70,
    "l": 52.941
  },
  "oklch": {
    "l": 0.70655,
    "c": 0.12213,
    "h": 226.9
  },
  "luminance": 0.36478
}

Semantic roles & 50–950 ramp

primary

#33AFDB

secondary

#D9A491

accent

#6A3BED

background

#F8FCFE

surface

#F0F8FC

border

#CBD1D5

text

#0D1316

muted

#7D8284

Preview Lab

Preview with #33AFDB

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

Preview Lab → · Contrast checker → · Palette generator →