#3FB2B7#3FB2B7

#3FB2B7 is a light, moderate teal. Relative luminance 0.363; OKLCH L 70.2% C 0.101 H 199.2°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#3FB2B7
RGB	rgb(63, 178, 183)
HSL	hsl(183, 49%, 48%)
HSV	hsv(183, 66%, 72%)
CMYK	cmyk(65.6%, 2.7%, 0%, 28.2%)
CIE-LAB	lab(66.76, -30.02, -12.03)
CIE-LCH	lch(66.76, 32.34, 201.83°)
OKLab	oklab(70.21% -0.0955 -0.0333)
OKLCH	oklch(70.21% 0.101 199.2)
XYZ	xyz(26.5138, 36.3135, 50.4024)
Luminance	0.3632 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB2B7 #B7443F

analogous

#3FB780 #3FB2B7 #3F76B7

triadic

#3FB2B7 #B73FB2 #B2B73F

tetradic

#3FB2B7 #803FB7 #B7443F #76B73F

square

#3FB2B7 #803FB7 #B7443F #76B73F

split-complementary

#3FB2B7 #B73F76 #B7803F

monochromatic

#20595C #2F8689 #3FB2B7 #68C7CB #96D8DB

Accessibility & contrast

On white

2.54

#3FB2B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#3FB2B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB2B7

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB2B7	#FFFFFF	#000000	##000000
##3FB2B7	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6AAB8

Deuteranopia (green-blind)

#939DB8

Tritanopia (blue-blind)

#00B8B3

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3fb2b7;
/* rgb */ color: rgb(63, 178, 183);
/* oklch */ color: oklch(70.2% 0.101 199.2);

Tailwind

colors: {
  custom: {
    50: '#84c9cc',
    500: '#3fb2b7',
    950: '#000000',
  },
}

SCSS

$custom: #3fb2b7;
$custom-light: #84c9cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb2b7",
  "rgb": {
    "r": 63,
    "g": 178,
    "b": 183
  },
  "hsl": {
    "h": 182.5,
    "s": 48.78,
    "l": 48.235
  },
  "oklch": {
    "l": 0.70208,
    "c": 0.10116,
    "h": 199.2
  },
  "luminance": 0.36316
}

Semantic roles & 50–950 ramp

primary

#3FB2B7

secondary

#C68E8B

accent

#554FD8

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3FB2B7

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

Preview Lab → · Contrast checker → · Palette generator →