#3BB2BE#3BB2BE

#3BB2BE is a light, moderate teal. Relative luminance 0.365; OKLCH L 70.4% C 0.104 H 204.8°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#3BB2BE
RGB	rgb(59, 178, 190)
HSL	hsl(185, 53%, 49%)
HSV	hsv(185, 69%, 75%)
CMYK	cmyk(68.9%, 6.3%, 0%, 25.5%)
CIE-LAB	lab(66.89, -28.54, -15.71)
CIE-LCH	lch(66.89, 32.58, 208.84°)
OKLab	oklab(70.36% -0.0944 -0.0436)
OKLCH	oklch(70.36% 0.104 204.8)
XYZ	xyz(27.0143, 36.4852, 54.3238)
Luminance	0.3649 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB2BE #BE473B

analogous

#3BBE89 #3BB2BE #3B71BE

triadic

#3BB2BE #BE3BB2 #B2BE3B

tetradic

#3BB2BE #893BBE #BE473B #71BE3B

square

#3BB2BE #893BBE #BE473B #71BE3B

split-complementary

#3BB2BE #BE3B71 #BE893B

monochromatic

#1E5B61 #2C868F #3BB2BE #67C6D0 #95D7DE

Accessibility & contrast

On white

2.53

#3BB2BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#3BB2BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB2BE

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB2BE	#FFFFFF	#000000	##000000
##3BB2BE	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4ABBF

Deuteranopia (green-blind)

#919DBE

Tritanopia (blue-blind)

#00B9B5

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #3bb2be;
/* rgb */ color: rgb(59, 178, 190);
/* oklch */ color: oklch(70.4% 0.104 204.8);

Tailwind

colors: {
  custom: {
    50: '#83c9d1',
    500: '#3bb2be',
    950: '#000000',
  },
}

SCSS

$custom: #3bb2be;
$custom-light: #83c9d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb2be",
  "rgb": {
    "r": 59,
    "g": 178,
    "b": 190
  },
  "hsl": {
    "h": 185.496,
    "s": 52.61,
    "l": 48.824
  },
  "oklch": {
    "l": 0.70361,
    "c": 0.10402,
    "h": 204.8
  },
  "luminance": 0.36488
}

Semantic roles & 50–950 ramp

primary

#3BB2BE

secondary

#CA918B

accent

#594CDC

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #3BB2BE

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

Preview Lab → · Contrast checker → · Palette generator →