#33B5C1#33B5C1

#33B5C1 is a light, moderate teal. Relative luminance 0.376; OKLCH L 71.0% C 0.109 H 204.2°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#33B5C1
RGB	rgb(51, 181, 193)
HSL	hsl(185, 58%, 48%)
HSV	hsv(185, 74%, 76%)
CMYK	cmyk(73.6%, 6.2%, 0%, 24.3%)
CIE-LAB	lab(67.72, -30.14, -16.13)
CIE-LCH	lch(67.72, 34.18, 208.15°)
OKLab	oklab(71.02% -0.0995 -0.0448)
OKLCH	oklch(71.02% 0.109 204.2)
XYZ	xyz(27.5105, 37.5985, 56.2491)
Luminance	0.3760 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33B5C1 #C13F33

analogous

#33C186 #33B5C1 #336EC1

triadic

#33B5C1 #C133B5 #B5C133

tetradic

#33B5C1 #8633C1 #C13F33 #6EC133

square

#33B5C1 #8633C1 #C13F33 #6EC133

split-complementary

#33B5C1 #C1336E #C18633

monochromatic

#195A60 #268891 #33B5C1 #5DCAD4 #8DDAE1

Accessibility & contrast

On white

2.46

#33B5C1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.52

#33B5C1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33B5C1

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33B5C1	#FFFFFF	#000000	##000000
##33B5C1	1.00	2.46	8.52	8.52
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.52	21.00	1.00	1.00
##000000	8.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6ADC2

Deuteranopia (green-blind)

#929FC1

Tritanopia (blue-blind)

#00BDB8

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #33b5c1;
/* rgb */ color: rgb(51, 181, 193);
/* oklch */ color: oklch(71.0% 0.109 204.2);

Tailwind

colors: {
  custom: {
    50: '#81cbd3',
    500: '#33b5c1',
    950: '#000000',
  },
}

SCSS

$custom: #33b5c1;
$custom-light: #81cbd3;
$custom-dark: #000000;

JSON

{
  "hex": "#33b5c1",
  "rgb": {
    "r": 51,
    "g": 181,
    "b": 193
  },
  "hsl": {
    "h": 185.07,
    "s": 58.197,
    "l": 47.843
  },
  "oklch": {
    "l": 0.7102,
    "c": 0.10916,
    "h": 204.2
  },
  "luminance": 0.37602
}

Semantic roles & 50–950 ramp

primary

#33B5C1

secondary

#CB8A84

accent

#5346E1

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #33B5C1

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

Preview Lab → · Contrast checker → · Palette generator →