#3BB2BF#3BB2BF

#3BB2BF is a light, moderate teal. Relative luminance 0.365; OKLCH L 70.4% C 0.104 H 205.6°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#3BB2BF
RGB	rgb(59, 178, 191)
HSL	hsl(186, 53%, 49%)
HSV	hsv(186, 69%, 75%)
CMYK	cmyk(69.1%, 6.8%, 0%, 25.1%)
CIE-LAB	lab(66.92, -28.24, -16.22)
CIE-LCH	lch(66.92, 32.56, 209.87°)
OKLab	oklab(70.4% -0.094 -0.045)
OKLCH	oklch(70.4% 0.104 205.6)
XYZ	xyz(27.1239, 36.5291, 54.9014)
Luminance	0.3653 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB2BF #BF483B

analogous

#3BBF8A #3BB2BF #3B70BF

triadic

#3BB2BF #BF3BB2 #B2BF3B

tetradic

#3BB2BF #8A3BBF #BF483B #70BF3B

square

#3BB2BF #8A3BBF #BF483B #70BF3B

split-complementary

#3BB2BF #BF3B70 #BF8A3B

monochromatic

#1E5B61 #2D8690 #3BB2BF #67C6D0 #96D7DF

Accessibility & contrast

On white

2.53

#3BB2BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.31

#3BB2BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB2BF

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB2BF	#FFFFFF	#000000	##000000
##3BB2BF	1.00	2.53	8.31	8.31
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.31	21.00	1.00	1.00
##000000	8.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3ABC0

Deuteranopia (green-blind)

#909DBF

Tritanopia (blue-blind)

#00B9B6

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #3bb2bf;
/* rgb */ color: rgb(59, 178, 191);
/* oklch */ color: oklch(70.4% 0.104 205.6);

Tailwind

colors: {
  custom: {
    50: '#83c9d2',
    500: '#3bb2bf',
    950: '#000000',
  },
}

SCSS

$custom: #3bb2bf;
$custom-light: #83c9d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb2bf",
  "rgb": {
    "r": 59,
    "g": 178,
    "b": 191
  },
  "hsl": {
    "h": 185.909,
    "s": 52.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.70399,
    "c": 0.10423,
    "h": 205.6
  },
  "luminance": 0.36532
}

Semantic roles & 50–950 ramp

primary

#3BB2BF

secondary

#CA928C

accent

#5A4CDC

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #3BB2BF

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

Preview Lab → · Contrast checker → · Palette generator →