#3BB0BE#3BB0BE

#3BB0BE is a light, moderate teal. Relative luminance 0.357; OKLCH L 69.9% C 0.103 H 206.5°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#3BB0BE
RGB	rgb(59, 176, 190)
HSL	hsl(186, 53%, 49%)
HSV	hsv(186, 69%, 75%)
CMYK	cmyk(68.9%, 7.4%, 0%, 25.5%)
CIE-LAB	lab(66.29, -27.55, -16.62)
CIE-LCH	lch(66.29, 32.18, 211.11°)
OKLab	oklab(69.87% -0.0924 -0.0462)
OKLCH	oklch(69.87% 0.103 206.5)
XYZ	xyz(26.6192, 35.6951, 54.1922)
Luminance	0.3570 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB0BE #BE493B

analogous

#3BBE8B #3BB0BE #3B6FBE

triadic

#3BB0BE #BE3BB0 #B0BE3B

tetradic

#3BB0BE #8B3BBE #BE493B #6FBE3B

square

#3BB0BE #8B3BBE #BE493B #6FBE3B

split-complementary

#3BB0BE #BE3B6F #BE8B3B

monochromatic

#1E5961 #2C858F #3BB0BE #67C4D0 #95D6DE

Accessibility & contrast

On white

2.58

#3BB0BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#3BB0BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB0BE

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB0BE	#FFFFFF	#000000	##000000
##3BB0BE	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A9BF

Deuteranopia (green-blind)

#8E9BBE

Tritanopia (blue-blind)

#00B8B4

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3bb0be;
/* rgb */ color: rgb(59, 176, 190);
/* oklch */ color: oklch(69.9% 0.103 206.5);

Tailwind

colors: {
  custom: {
    50: '#83c8d1',
    500: '#3bb0be',
    950: '#000000',
  },
}

SCSS

$custom: #3bb0be;
$custom-light: #83c8d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb0be",
  "rgb": {
    "r": 59,
    "g": 176,
    "b": 190
  },
  "hsl": {
    "h": 186.412,
    "s": 52.61,
    "l": 48.824
  },
  "oklch": {
    "l": 0.69874,
    "c": 0.10329,
    "h": 206.5
  },
  "luminance": 0.35698
}

Semantic roles & 50–950 ramp

primary

#3BB0BE

secondary

#CA928B

accent

#5B4CDC

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #3BB0BE

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

Preview Lab → · Contrast checker → · Palette generator →