#33B5C0#33B5C0

#33B5C0 is a light, moderate teal. Relative luminance 0.376; OKLCH L 71.0% C 0.109 H 203.5°. Best body text is #000000 at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#33B5C0
RGB	rgb(51, 181, 192)
HSL	hsl(185, 58%, 48%)
HSV	hsv(185, 73%, 75%)
CMYK	cmyk(73.4%, 5.7%, 0%, 24.7%)
CIE-LAB	lab(67.69, -30.44, -15.63)
CIE-LCH	lch(67.69, 34.22, 207.17°)
OKLab	oklab(70.98% -0.1 -0.0434)
OKLCH	oklch(70.98% 0.109 203.5)
XYZ	xyz(27.3993, 37.5540, 55.6636)
Luminance	0.3756 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B5C0 #C03E33

analogous

#33C085 #33B5C0 #336EC0

triadic

#33B5C0 #C033B5 #B5C033

tetradic

#33B5C0 #8533C0 #C03E33 #6EC033

square

#33B5C0 #8533C0 #C03E33 #6EC033

split-complementary

#33B5C0 #C0336E #C08533

monochromatic

#195A5F #268790 #33B5C0 #5CCAD4 #8DDAE1

Accessibility & contrast

On white

2.47

#33B5C0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.51

#33B5C0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B5C0

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B5C0	#FFFFFF	#000000	##000000
##33B5C0	1.00	2.47	8.51	8.51
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.51	21.00	1.00	1.00
##000000	8.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6ADC1

Deuteranopia (green-blind)

#939FC0

Tritanopia (blue-blind)

#00BCB8

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #33b5c0;
/* rgb */ color: rgb(51, 181, 192);
/* oklch */ color: oklch(71.0% 0.109 203.5);

Tailwind

colors: {
  custom: {
    50: '#81cbd3',
    500: '#33b5c0',
    950: '#000000',
  },
}

SCSS

$custom: #33b5c0;
$custom-light: #81cbd3;
$custom-dark: #000000;

JSON

{
  "hex": "#33b5c0",
  "rgb": {
    "r": 51,
    "g": 181,
    "b": 192
  },
  "hsl": {
    "h": 184.681,
    "s": 58.025,
    "l": 47.647
  },
  "oklch": {
    "l": 0.70982,
    "c": 0.10898,
    "h": 203.5
  },
  "luminance": 0.37557
}

Semantic roles & 50–950 ramp

primary

#33B5C0

secondary

#CB8984

accent

#5347E1

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #33B5C0

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

Preview Lab → · Contrast checker → · Palette generator →