#3BBBBA#3BBBBA

#3BBBBA is a light, moderate teal. Relative luminance 0.400; OKLCH L 72.4% C 0.109 H 194.3°. Best body text is #000000 at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#3BBBBA
RGB	rgb(59, 187, 186)
HSL	hsl(180, 52%, 48%)
HSV	hsv(180, 68%, 73%)
CMYK	cmyk(68.4%, 0%, 0.5%, 26.7%)
CIE-LAB	lab(69.48, -34.04, -9.62)
CIE-LCH	lch(69.48, 35.38, 195.78°)
OKLab	oklab(72.41% -0.1053 -0.0267)
OKLCH	oklch(72.41% 0.109 194.3)
XYZ	xyz(28.4329, 40.0123, 52.6695)
Luminance	0.4002 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BBBBA #BB3B3C

analogous

#3BBB7A #3BBBBA #3B7CBB

triadic

#3BBBBA #BA3BBB #BBBA3B

tetradic

#3BBBBA #7A3BBB #BB3B3C #7CBB3B

square

#3BBBBA #7A3BBB #BB3B3C #7CBB3B

split-complementary

#3BBBBA #BB3B7C #BB7A3B

monochromatic

#1E5E5D #2C8C8C #3BBBBA #65CECE #93DDDC

Accessibility & contrast

On white

2.33

#3BBBBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.00

#3BBBBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BBBBA

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BBBBA	#FFFFFF	#000000	##000000
##3BBBBA	1.00	2.33	9.00	9.00
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.00	21.00	1.00	1.00
##000000	9.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB2BA

Deuteranopia (green-blind)

#9CA4BB

Tritanopia (blue-blind)

#00C1BA

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #3bbbba;
/* rgb */ color: rgb(59, 187, 186);
/* oklch */ color: oklch(72.4% 0.109 194.3);

Tailwind

colors: {
  custom: {
    50: '#83d0ce',
    500: '#3bbbba',
    950: '#000000',
  },
}

SCSS

$custom: #3bbbba;
$custom-light: #83d0ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3bbbba",
  "rgb": {
    "r": 59,
    "g": 187,
    "b": 186
  },
  "hsl": {
    "h": 179.531,
    "s": 52.033,
    "l": 48.235
  },
  "oklch": {
    "l": 0.72415,
    "c": 0.10862,
    "h": 194.3
  },
  "luminance": 0.40016
}

Semantic roles & 50–950 ramp

primary

#3BBBBA

secondary

#C88A8A

accent

#4C4DDB

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #3BBBBA

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

Preview Lab → · Contrast checker → · Palette generator →