#3BBBBC#3BBBBC

#3BBBBC is a light, moderate teal. Relative luminance 0.401; OKLCH L 72.5% C 0.108 H 195.8°. Best body text is #000000 at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#3BBBBC
RGB	rgb(59, 187, 188)
HSL	hsl(180, 52%, 48%)
HSV	hsv(180, 69%, 74%)
CMYK	cmyk(68.6%, 0.5%, 0%, 26.3%)
CIE-LAB	lab(69.54, -33.47, -10.63)
CIE-LCH	lch(69.54, 35.12, 197.62°)
OKLab	oklab(72.48% -0.1044 -0.0295)
OKLCH	oklch(72.48% 0.108 195.8)
XYZ	xyz(28.6470, 40.0980, 53.7971)
Luminance	0.4010 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BBBBC #BC3C3B

analogous

#3BBC7C #3BBBBC #3B7ABC

triadic

#3BBBBC #BC3BBB #BBBC3B

tetradic

#3BBBBC #7C3BBC #BC3C3B #7ABC3B

square

#3BBBBC #7C3BBC #BC3C3B #7ABC3B

split-complementary

#3BBBBC #BC3B7A #BC7C3B

monochromatic

#1E5E5F #2C8D8D #3BBBBC #65CECF #94DDDD

Accessibility & contrast

On white

2.33

#3BBBBC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.02

#3BBBBC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BBBBC

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BBBBC	#FFFFFF	#000000	##000000
##3BBBBC	1.00	2.33	9.02	9.02
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.02	21.00	1.00	1.00
##000000	9.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB2BC

Deuteranopia (green-blind)

#9BA4BD

Tritanopia (blue-blind)

#00C1BB

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #3bbbbc;
/* rgb */ color: rgb(59, 187, 188);
/* oklch */ color: oklch(72.5% 0.108 195.8);

Tailwind

colors: {
  custom: {
    50: '#84d0d0',
    500: '#3bbbbc',
    950: '#000000',
  },
}

SCSS

$custom: #3bbbbc;
$custom-light: #84d0d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3bbbbc",
  "rgb": {
    "r": 59,
    "g": 187,
    "b": 188
  },
  "hsl": {
    "h": 180.465,
    "s": 52.227,
    "l": 48.431
  },
  "oklch": {
    "l": 0.72484,
    "c": 0.10849,
    "h": 195.8
  },
  "luminance": 0.40101
}

Semantic roles & 50–950 ramp

primary

#3BBBBC

secondary

#C98B8A

accent

#4D4CDC

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #3BBBBC

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

Preview Lab → · Contrast checker → · Palette generator →