#3FA6B8#3FA6B8

#3FA6B8 is a light, moderate teal. Relative luminance 0.318; OKLCH L 67.3% C 0.097 H 211.2°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#3FA6B8
RGB	rgb(63, 166, 184)
HSL	hsl(189, 49%, 48%)
HSV	hsv(189, 66%, 72%)
CMYK	cmyk(65.8%, 9.8%, 0%, 27.8%)
CIE-LAB	lab(63.17, -23.75, -18.00)
CIE-LCH	lch(63.17, 29.80, 217.17°)
OKLab	oklab(67.32% -0.0826 -0.05)
OKLCH	oklch(67.32% 0.097 211.2)
XYZ	xyz(24.3342, 31.7872, 50.1912)
Luminance	0.3179 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA6B8 #B8513F

analogous

#3FB88D #3FA6B8 #3F69B8

triadic

#3FA6B8 #B83FA6 #A6B83F

tetradic

#3FA6B8 #8D3FB8 #B8513F #69B83F

square

#3FA6B8 #8D3FB8 #B8513F #69B83F

split-complementary

#3FA6B8 #B83F69 #B88D3F

monochromatic

#20545D #2F7D8A #3FA6B8 #69BDCC #96D1DB

Accessibility & contrast

On white

2.85

#3FA6B8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#3FA6B8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA6B8

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA6B8	#FFFFFF	#000000	##000000
##3FA6B8	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97A0B9

Deuteranopia (green-blind)

#8693B8

Tritanopia (blue-blind)

#00AEAB

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3fa6b8;
/* rgb */ color: rgb(63, 166, 184);
/* oklch */ color: oklch(67.3% 0.097 211.2);

Tailwind

colors: {
  custom: {
    50: '#83c0cd',
    500: '#3fa6b8',
    950: '#000000',
  },
}

SCSS

$custom: #3fa6b8;
$custom-light: #83c0cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa6b8",
  "rgb": {
    "r": 63,
    "g": 166,
    "b": 184
  },
  "hsl": {
    "h": 188.926,
    "s": 48.988,
    "l": 48.431
  },
  "oklch": {
    "l": 0.6732,
    "c": 0.09655,
    "h": 211.2
  },
  "luminance": 0.3179
}

Semantic roles & 50–950 ramp

primary

#3FA6B8

secondary

#C7958C

accent

#644FD9

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #3FA6B8

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

Preview Lab → · Contrast checker → · Palette generator →