#3BB3BA#3BB3BA

#3BB3BA is a light, moderate teal. Relative luminance 0.367; OKLCH L 70.5% C 0.104 H 200.7°. Best body text is #000000 at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#3BB3BA
RGB	rgb(59, 179, 186)
HSL	hsl(183, 52%, 48%)
HSV	hsv(183, 68%, 73%)
CMYK	cmyk(68.3%, 3.8%, 0%, 27.1%)
CIE-LAB	lab(67.06, -30.22, -13.24)
CIE-LCH	lch(67.06, 32.99, 203.66°)
OKLab	oklab(70.46% -0.0971 -0.0367)
OKLCH	oklch(70.46% 0.104 200.7)
XYZ	xyz(26.7828, 36.7121, 52.1195)
Luminance	0.3671 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB3BA #BA423B

analogous

#3BBA81 #3BB3BA #3B73BA

triadic

#3BB3BA #BA3BB3 #B3BA3B

tetradic

#3BB3BA #813BBA #BA423B #73BA3B

square

#3BB3BA #813BBA #BA423B #73BA3B

split-complementary

#3BB3BA #BA3B73 #BA813B

monochromatic

#1E5A5D #2C868C #3BB3BA #64C8CE #93D9DD

Accessibility & contrast

On white

2.52

#3BB3BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.34

#3BB3BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB3BA

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB3BA	#FFFFFF	#000000	##000000
##3BB3BA	1.00	2.52	8.34	8.34
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.34	21.00	1.00	1.00
##000000	8.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6ABBB

Deuteranopia (green-blind)

#939DBB

Tritanopia (blue-blind)

#00BAB5

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #3bb3ba;
/* rgb */ color: rgb(59, 179, 186);
/* oklch */ color: oklch(70.5% 0.104 200.7);

Tailwind

colors: {
  custom: {
    50: '#83cace',
    500: '#3bb3ba',
    950: '#000000',
  },
}

SCSS

$custom: #3bb3ba;
$custom-light: #83cace;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb3ba",
  "rgb": {
    "r": 59,
    "g": 179,
    "b": 186
  },
  "hsl": {
    "h": 183.307,
    "s": 51.837,
    "l": 48.039
  },
  "oklch": {
    "l": 0.70456,
    "c": 0.10386,
    "h": 200.7
  },
  "luminance": 0.36715
}

Semantic roles & 50–950 ramp

primary

#3BB3BA

secondary

#C88C89

accent

#544DDB

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3BB3BA

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

Preview Lab → · Contrast checker → · Palette generator →