#3BB0B7#3BB0B7

#3BB0B7 is a light, moderate teal. Relative luminance 0.354; OKLCH L 69.6% C 0.102 H 200.8°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#3BB0B7
RGB	rgb(59, 176, 183)
HSL	hsl(183, 51%, 47%)
HSV	hsv(183, 68%, 72%)
CMYK	cmyk(67.8%, 3.8%, 0%, 28.2%)
CIE-LAB	lab(66.06, -29.65, -13.09)
CIE-LCH	lch(66.06, 32.41, 203.82°)
OKLab	oklab(69.61% -0.0954 -0.0363)
OKLCH	oklch(69.61% 0.102 200.8)
XYZ	xyz(25.8725, 35.3964, 50.2592)
Luminance	0.3540 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB0B7 #B7423B

analogous

#3BB780 #3BB0B7 #3B72B7

triadic

#3BB0B7 #B73BB0 #B0B73B

tetradic

#3BB0B7 #803BB7 #B7423B #72B73B

square

#3BB0B7 #803BB7 #B7423B #72B73B

split-complementary

#3BB0B7 #B73B72 #B7803B

monochromatic

#1D575A #2C8389 #3BB0B7 #63C7CD #91D7DC

Accessibility & contrast

On white

2.60

#3BB0B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#3BB0B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB0B7

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB0B7	#FFFFFF	#000000	##000000
##3BB0B7	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A8B8

Deuteranopia (green-blind)

#919BB8

Tritanopia (blue-blind)

#00B6B2

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3bb0b7;
/* rgb */ color: rgb(59, 176, 183);
/* oklch */ color: oklch(69.6% 0.102 200.8);

Tailwind

colors: {
  custom: {
    50: '#82c8cc',
    500: '#3bb0b7',
    950: '#000000',
  },
}

SCSS

$custom: #3bb0b7;
$custom-light: #82c8cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb0b7",
  "rgb": {
    "r": 59,
    "g": 176,
    "b": 183
  },
  "hsl": {
    "h": 183.387,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.69612,
    "c": 0.10204,
    "h": 200.8
  },
  "luminance": 0.35399
}

Semantic roles & 50–950 ramp

primary

#3BB0B7

secondary

#C68B87

accent

#554DDB

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3BB0B7

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

Preview Lab → · Contrast checker → · Palette generator →