#3BB2B7#3BB2B7

#3BB2B7 is a light, moderate teal. Relative luminance 0.362; OKLCH L 70.1% C 0.103 H 199.1°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#3BB2B7
RGB	rgb(59, 178, 183)
HSL	hsl(182, 51%, 47%)
HSV	hsv(182, 68%, 72%)
CMYK	cmyk(67.8%, 2.7%, 0%, 28.2%)
CIE-LAB	lab(66.66, -30.62, -12.18)
CIE-LCH	lch(66.66, 32.95, 201.69°)
OKLab	oklab(70.1% -0.0974 -0.0338)
OKLCH	oklch(70.1% 0.103 199.1)
XYZ	xyz(26.2675, 36.1865, 50.3909)
Luminance	0.3619 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB2B7 #B7403B

analogous

#3BB77E #3BB2B7 #3B74B7

triadic

#3BB2B7 #B73BB2 #B2B73B

tetradic

#3BB2B7 #7E3BB7 #B7403B #74B73B

square

#3BB2B7 #7E3BB7 #B7403B #74B73B

split-complementary

#3BB2B7 #B73B74 #B77E3B

monochromatic

#1D585A #2C8589 #3BB2B7 #63C8CD #91D8DC

Accessibility & contrast

On white

2.55

#3BB2B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#3BB2B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB2B7

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB2B7	#FFFFFF	#000000	##000000
##3BB2B7	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5AAB8

Deuteranopia (green-blind)

#939CB8

Tritanopia (blue-blind)

#00B8B3

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3bb2b7;
/* rgb */ color: rgb(59, 178, 183);
/* oklch */ color: oklch(70.1% 0.103 199.1);

Tailwind

colors: {
  custom: {
    50: '#82c9cc',
    500: '#3bb2b7',
    950: '#000000',
  },
}

SCSS

$custom: #3bb2b7;
$custom-light: #82c9cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb2b7",
  "rgb": {
    "r": 59,
    "g": 178,
    "b": 183
  },
  "hsl": {
    "h": 182.419,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.70102,
    "c": 0.1031,
    "h": 199.1
  },
  "luminance": 0.36189
}

Semantic roles & 50–950 ramp

primary

#3BB2B7

secondary

#C68A87

accent

#534DDB

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3BB2B7

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

Preview Lab → · Contrast checker → · Palette generator →