#33A3BA#33A3BA

#33A3BA is a light, moderate cyan. Relative luminance 0.304; OKLCH L 66.3% C 0.103 H 214.5°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#33A3BA
RGB	rgb(51, 163, 186)
HSL	hsl(190, 57%, 46%)
HSV	hsv(190, 73%, 73%)
CMYK	cmyk(72.6%, 12.4%, 0%, 27.1%)
CIE-LAB	lab(62.03, -23.32, -20.88)
CIE-LCH	lch(62.03, 31.30, 221.83°)
OKLab	oklab(66.35% -0.0845 -0.0582)
OKLCH	oklch(66.35% 0.103 214.5)
XYZ	xyz(23.3216, 30.4406, 51.0914)
Luminance	0.3044 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A3BA #BA4A33

analogous

#33BA8E #33A3BA #3360BA

triadic

#33A3BA #BA33A3 #A3BA33

tetradic

#33A3BA #8E33BA #BA4A33 #60BA33

square

#33A3BA #8E33BA #BA4A33 #60BA33

split-complementary

#33A3BA #BA3360 #BA8E33

monochromatic

#194F5A #26798A #33A3BA #59BDD1 #89D0DF

Accessibility & contrast

On white

2.96

#33A3BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#33A3BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33A3BA

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A3BA	#FFFFFF	#000000	##000000
##33A3BA	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939EBB

Deuteranopia (green-blind)

#8090BA

Tritanopia (blue-blind)

#00ACAA

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #33a3ba;
/* rgb */ color: rgb(51, 163, 186);
/* oklch */ color: oklch(66.3% 0.103 214.5);

Tailwind

colors: {
  custom: {
    50: '#7ebece',
    500: '#33a3ba',
    950: '#000000',
  },
}

SCSS

$custom: #33a3ba;
$custom-light: #7ebece;
$custom-dark: #000000;

JSON

{
  "hex": "#33a3ba",
  "rgb": {
    "r": 51,
    "g": 163,
    "b": 186
  },
  "hsl": {
    "h": 190.222,
    "s": 56.962,
    "l": 46.471
  },
  "oklch": {
    "l": 0.66346,
    "c": 0.10263,
    "h": 214.5
  },
  "luminance": 0.30443
}

Semantic roles & 50–950 ramp

primary

#33A3BA

secondary

#C98D80

accent

#6248E0

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #33A3BA

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

Preview Lab → · Contrast checker → · Palette generator →