#3BBCBB#3BBCBB

#3BBCBB is a light, moderate teal. Relative luminance 0.405; OKLCH L 72.7% C 0.109 H 194.3°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#3BBCBB
RGB	rgb(59, 188, 187)
HSL	hsl(180, 52%, 48%)
HSV	hsv(180, 69%, 74%)
CMYK	cmyk(68.6%, 0%, 0.5%, 26.3%)
CIE-LAB	lab(69.81, -34.23, -9.68)
CIE-LCH	lch(69.81, 35.57, 195.79°)
OKLab	oklab(72.69% -0.1058 -0.0269)
OKLCH	oklch(72.69% 0.109 194.3)
XYZ	xyz(28.7524, 40.4808, 53.3023)
Luminance	0.4048 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BBCBB #BC3B3C

analogous

#3BBC7A #3BBCBB #3B7CBC

triadic

#3BBCBB #BB3BBC #BCBB3B

tetradic

#3BBCBB #7A3BBC #BC3B3C #7CBC3B

square

#3BBCBB #7A3BBC #BC3B3C #7CBC3B

split-complementary

#3BBCBB #BC3B7C #BC7A3B

monochromatic

#1E5F5E #2C8D8D #3BBCBB #65CFCE #94DDDD

Accessibility & contrast

On white

2.31

#3BBCBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#3BBCBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BBCBB

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BBCBB	#FFFFFF	#000000	##000000
##3BBCBB	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B3BB

Deuteranopia (green-blind)

#9DA5BC

Tritanopia (blue-blind)

#00C2BB

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3bbcbb;
/* rgb */ color: rgb(59, 188, 187);
/* oklch */ color: oklch(72.7% 0.109 194.3);

Tailwind

colors: {
  custom: {
    50: '#84d0cf',
    500: '#3bbcbb',
    950: '#000000',
  },
}

SCSS

$custom: #3bbcbb;
$custom-light: #84d0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3bbcbb",
  "rgb": {
    "r": 59,
    "g": 188,
    "b": 187
  },
  "hsl": {
    "h": 179.535,
    "s": 52.227,
    "l": 48.431
  },
  "oklch": {
    "l": 0.72694,
    "c": 0.1092,
    "h": 194.3
  },
  "luminance": 0.40484
}

Semantic roles & 50–950 ramp

primary

#3BBCBB

secondary

#C98A8B

accent

#4C4DDC

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #3BBCBB

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

Preview Lab → · Contrast checker → · Palette generator →