#33B1BA#33B1BA

#33B1BA is a light, moderate teal. Relative luminance 0.357; OKLCH L 69.8% C 0.106 H 202.1°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#33B1BA
RGB	rgb(51, 177, 186)
HSL	hsl(184, 57%, 46%)
HSV	hsv(184, 73%, 73%)
CMYK	cmyk(72.6%, 4.8%, 0%, 27.1%)
CIE-LAB	lab(66.28, -30.31, -14.43)
CIE-LCH	lch(66.28, 33.57, 205.46°)
OKLab	oklab(69.78% -0.0985 -0.0401)
OKLCH	oklch(69.78% 0.106 202.1)
XYZ	xyz(25.9464, 35.6902, 51.9663)
Luminance	0.3569 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B1BA #BA3C33

analogous

#33BA80 #33B1BA #336EBA

triadic

#33B1BA #BA33B1 #B1BA33

tetradic

#33B1BA #8033BA #BA3C33 #6EBA33

square

#33B1BA #8033BA #BA3C33 #6EBA33

split-complementary

#33B1BA #BA336E #BA8033

monochromatic

#19565A #26838A #33B1BA #59C9D1 #89D9DF

Accessibility & contrast

On white

2.58

#33B1BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#33B1BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B1BA

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B1BA	#FFFFFF	#000000	##000000
##33B1BA	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A9BB

Deuteranopia (green-blind)

#909BBB

Tritanopia (blue-blind)

#00B8B3

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #33b1ba;
/* rgb */ color: rgb(51, 177, 186);
/* oklch */ color: oklch(69.8% 0.106 202.1);

Tailwind

colors: {
  custom: {
    50: '#7fc8ce',
    500: '#33b1ba',
    950: '#000000',
  },
}

SCSS

$custom: #33b1ba;
$custom-light: #7fc8ce;
$custom-dark: #000000;

JSON

{
  "hex": "#33b1ba",
  "rgb": {
    "r": 51,
    "g": 177,
    "b": 186
  },
  "hsl": {
    "h": 184,
    "s": 56.962,
    "l": 46.471
  },
  "oklch": {
    "l": 0.69777,
    "c": 0.10638,
    "h": 202.1
  },
  "luminance": 0.35693
}

Semantic roles & 50–950 ramp

primary

#33B1BA

secondary

#C98580

accent

#5248E0

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #33B1BA

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

Preview Lab → · Contrast checker → · Palette generator →