#33B3B3#33B3B3

#33B3B3 is a light, moderate teal. Relative luminance 0.362; OKLCH L 70.0% C 0.107 H 195.0°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#33B3B3
RGB	rgb(51, 179, 179)
HSL	hsl(180, 56%, 45%)
HSV	hsv(180, 72%, 70%)
CMYK	cmyk(71.5%, 0%, 0%, 29.8%)
CIE-LAB	lab(66.67, -33.35, -9.97)
CIE-LCH	lch(66.67, 34.81, 196.65°)
OKLab	oklab(70.02% -0.1036 -0.0277)
OKLCH	oklch(70.02% 0.107 195)
XYZ	xyz(25.6183, 36.1956, 48.2754)
Luminance	0.3620 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B3B3 #B33333

analogous

#33B373 #33B3B3 #3373B3

triadic

#33B3B3 #B333B3 #B3B333

tetradic

#33B3B3 #7333B3 #B33333 #73B333

square

#33B3B3 #7333B3 #B33333 #73B333

split-complementary

#33B3B3 #B33373 #B37333

monochromatic

#185454 #258383 #33B3B3 #55CECE #84DCDC

Accessibility & contrast

On white

2.55

#33B3B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#33B3B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B3B3

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B3B3	#FFFFFF	#000000	##000000
##33B3B3	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7AAB3

Deuteranopia (green-blind)

#949CB4

Tritanopia (blue-blind)

#00B9B3

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #33b3b3;
/* rgb */ color: rgb(51, 179, 179);
/* oklch */ color: oklch(70.0% 0.107 195.0);

Tailwind

colors: {
  custom: {
    50: '#7fcac9',
    500: '#33b3b3',
    950: '#000000',
  },
}

SCSS

$custom: #33b3b3;
$custom-light: #7fcac9;
$custom-dark: #000000;

JSON

{
  "hex": "#33b3b3",
  "rgb": {
    "r": 51,
    "g": 179,
    "b": 179
  },
  "hsl": {
    "h": 180,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.70017,
    "c": 0.10724,
    "h": 195
  },
  "luminance": 0.36199
}

Semantic roles & 50–950 ramp

primary

#33B3B3

secondary

#C67C7C

accent

#4949DF

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #33B3B3

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

Preview Lab → · Contrast checker → · Palette generator →