#33B3B8#33B3B8

#33B3B8 is a light, moderate teal. Relative luminance 0.364; OKLCH L 70.2% C 0.107 H 198.9°. Best body text is #000000 at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#33B3B8
RGB	rgb(51, 179, 184)
HSL	hsl(182, 57%, 46%)
HSV	hsv(182, 72%, 72%)
CMYK	cmyk(72.3%, 2.7%, 0%, 27.8%)
CIE-LAB	lab(66.83, -31.88, -12.51)
CIE-LCH	lch(66.83, 34.24, 201.42°)
OKLab	oklab(70.2% -0.1014 -0.0347)
OKLCH	oklch(70.2% 0.107 198.9)
XYZ	xyz(26.1332, 36.4016, 50.9870)
Luminance	0.3640 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B3B8 #B83833

analogous

#33B87A #33B3B8 #3370B8

triadic

#33B3B8 #B833B3 #B3B833

tetradic

#33B3B8 #7A33B8 #B83833 #70B833

square

#33B3B8 #7A33B8 #B83833 #70B833

split-complementary

#33B3B8 #B83370 #B87A33

monochromatic

#185658 #268488 #33B3B8 #58CCD1 #88DBDE

Accessibility & contrast

On white

2.54

#33B3B8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.28

#33B3B8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B3B8

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B3B8	#FFFFFF	#000000	##000000
##33B3B8	1.00	2.54	8.28	8.28
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.28	21.00	1.00	1.00
##000000	8.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6ABB9

Deuteranopia (green-blind)

#939DB9

Tritanopia (blue-blind)

#00B9B4

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #33b3b8;
/* rgb */ color: rgb(51, 179, 184);
/* oklch */ color: oklch(70.2% 0.107 198.9);

Tailwind

colors: {
  custom: {
    50: '#80cacd',
    500: '#33b3b8',
    950: '#000000',
  },
}

SCSS

$custom: #33b3b8;
$custom-light: #80cacd;
$custom-dark: #000000;

JSON

{
  "hex": "#33b3b8",
  "rgb": {
    "r": 51,
    "g": 179,
    "b": 184
  },
  "hsl": {
    "h": 182.256,
    "s": 56.596,
    "l": 46.078
  },
  "oklch": {
    "l": 0.70196,
    "c": 0.10719,
    "h": 198.9
  },
  "luminance": 0.36405
}

Semantic roles & 50–950 ramp

primary

#33B3B8

secondary

#C8827F

accent

#4E48E0

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #33B3B8

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

Preview Lab → · Contrast checker → · Palette generator →