#33B0BA#33B0BA

#33B0BA is a light, moderate teal. Relative luminance 0.353; OKLCH L 69.5% C 0.106 H 203.0°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#33B0BA
RGB	rgb(51, 176, 186)
HSL	hsl(184, 57%, 46%)
HSV	hsv(184, 73%, 73%)
CMYK	cmyk(72.6%, 5.4%, 0%, 27.1%)
CIE-LAB	lab(65.98, -29.83, -14.89)
CIE-LCH	lch(65.98, 33.34, 206.53°)
OKLab	oklab(69.53% -0.0975 -0.0413)
OKLCH	oklch(69.53% 0.106 203)
XYZ	xyz(25.7496, 35.2966, 51.9007)
Luminance	0.3530 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B0BA #BA3D33

analogous

#33BA81 #33B0BA #336DBA

triadic

#33B0BA #BA33B0 #B0BA33

tetradic

#33B0BA #8133BA #BA3D33 #6DBA33

square

#33B0BA #8133BA #BA3D33 #6DBA33

split-complementary

#33B0BA #BA336D #BA8133

monochromatic

#19555A #26838A #33B0BA #59C8D1 #89D8DF

Accessibility & contrast

On white

2.61

#33B0BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#33B0BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B0BA

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B0BA	#FFFFFF	#000000	##000000
##33B0BA	1.00	2.61	8.06	8.06
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A8BB

Deuteranopia (green-blind)

#8F9ABB

Tritanopia (blue-blind)

#00B7B3

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #33b0ba;
/* rgb */ color: rgb(51, 176, 186);
/* oklch */ color: oklch(69.5% 0.106 203.0);

Tailwind

colors: {
  custom: {
    50: '#7fc8ce',
    500: '#33b0ba',
    950: '#000000',
  },
}

SCSS

$custom: #33b0ba;
$custom-light: #7fc8ce;
$custom-dark: #000000;

JSON

{
  "hex": "#33b0ba",
  "rgb": {
    "r": 51,
    "g": 176,
    "b": 186
  },
  "hsl": {
    "h": 184.444,
    "s": 56.962,
    "l": 46.471
  },
  "oklch": {
    "l": 0.69532,
    "c": 0.10595,
    "h": 203
  },
  "luminance": 0.353
}

Semantic roles & 50–950 ramp

primary

#33B0BA

secondary

#C98680

accent

#5348E0

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #33B0BA

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

Preview Lab → · Contrast checker → · Palette generator →