#3BB0B8#3BB0B8

#3BB0B8 is a light, moderate teal. Relative luminance 0.354; OKLCH L 69.6% C 0.102 H 201.7°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#3BB0B8
RGB	rgb(59, 176, 184)
HSL	hsl(184, 51%, 48%)
HSV	hsv(184, 68%, 72%)
CMYK	cmyk(67.9%, 4.3%, 0%, 27.8%)
CIE-LAB	lab(66.09, -29.35, -13.60)
CIE-LCH	lch(66.09, 32.35, 204.86°)
OKLab	oklab(69.65% -0.0949 -0.0377)
OKLCH	oklch(69.65% 0.102 201.7)
XYZ	xyz(25.9769, 35.4382, 50.8093)
Luminance	0.3544 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB0B8 #B8433B

analogous

#3BB881 #3BB0B8 #3B71B8

triadic

#3BB0B8 #B83BB0 #B0B83B

tetradic

#3BB0B8 #813BB8 #B8433B #71B83B

square

#3BB0B8 #813BB8 #B8433B #71B83B

split-complementary

#3BB0B8 #B83B71 #B8813B

monochromatic

#1D575B #2C848A #3BB0B8 #63C6CD #92D7DC

Accessibility & contrast

On white

2.60

#3BB0B8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.09

#3BB0B8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB0B8

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB0B8	#FFFFFF	#000000	##000000
##3BB0B8	1.00	2.60	8.09	8.09
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.09	21.00	1.00	1.00
##000000	8.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A8B9

Deuteranopia (green-blind)

#909BB9

Tritanopia (blue-blind)

#00B7B2

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3bb0b8;
/* rgb */ color: rgb(59, 176, 184);
/* oklch */ color: oklch(69.6% 0.102 201.7);

Tailwind

colors: {
  custom: {
    50: '#82c8cd',
    500: '#3bb0b8',
    950: '#000000',
  },
}

SCSS

$custom: #3bb0b8;
$custom-light: #82c8cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb0b8",
  "rgb": {
    "r": 59,
    "g": 176,
    "b": 184
  },
  "hsl": {
    "h": 183.84,
    "s": 51.44,
    "l": 47.647
  },
  "oklch": {
    "l": 0.69649,
    "c": 0.10216,
    "h": 201.7
  },
  "luminance": 0.35441
}

Semantic roles & 50–950 ramp

primary

#3BB0B8

secondary

#C78C88

accent

#564DDB

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3BB0B8

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

Preview Lab → · Contrast checker → · Palette generator →