#33BBB5#33BBB5

#33BBB5 is a light, moderate teal. Relative luminance 0.396; OKLCH L 72.1% C 0.113 H 190.5°. Best body text is #000000 at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#33BBB5
RGB	rgb(51, 187, 181)
HSL	hsl(177, 57%, 47%)
HSV	hsv(177, 73%, 73%)
CMYK	cmyk(72.7%, 0%, 3.2%, 26.7%)
CIE-LAB	lab(69.17, -36.51, -7.36)
CIE-LCH	lch(69.17, 37.25, 191.39°)
OKLab	oklab(72.07% -0.1107 -0.0206)
OKLCH	oklch(72.07% 0.113 190.5)
XYZ	xyz(27.4722, 39.5774, 49.8984)
Luminance	0.3958 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33BBB5 #BB3339

analogous

#33BB71 #33BBB5 #337DBB

triadic

#33BBB5 #B533BB #BBB533

tetradic

#33BBB5 #7133BB #BB3339 #7DBB33

square

#33BBB5 #7133BB #BB3339 #7DBB33

split-complementary

#33BBB5 #BB337D #BB7133

monochromatic

#195B58 #268B86 #33BBB5 #59D2CD #89DFDB

Accessibility & contrast

On white

2.36

#33BBB5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.92

#33BBB5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33BBB5

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33BBB5	#FFFFFF	#000000	##000000
##33BBB5	1.00	2.36	8.92	8.92
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.92	21.00	1.00	1.00
##000000	8.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B1B5

Deuteranopia (green-blind)

#9CA3B6

Tritanopia (blue-blind)

#00C0B9

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #33bbb5;
/* rgb */ color: rgb(51, 187, 181);
/* oklch */ color: oklch(72.1% 0.113 190.5);

Tailwind

colors: {
  custom: {
    50: '#80d0cb',
    500: '#33bbb5',
    950: '#000000',
  },
}

SCSS

$custom: #33bbb5;
$custom-light: #80d0cb;
$custom-dark: #000000;

JSON

{
  "hex": "#33bbb5",
  "rgb": {
    "r": 51,
    "g": 187,
    "b": 181
  },
  "hsl": {
    "h": 177.353,
    "s": 57.143,
    "l": 46.667
  },
  "oklch": {
    "l": 0.72066,
    "c": 0.11259,
    "h": 190.5
  },
  "luminance": 0.39581
}

Semantic roles & 50–950 ramp

primary

#33BBB5

secondary

#C98184

accent

#474EE0

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #33BBB5

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

Preview Lab → · Contrast checker → · Palette generator →