#3FA6AC#3FA6AC

#3FA6AC is a light, moderate teal. Relative luminance 0.313; OKLCH L 66.9% C 0.094 H 200.6°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#3FA6AC
RGB	rgb(63, 166, 172)
HSL	hsl(183, 46%, 46%)
HSV	hsv(183, 63%, 67%)
CMYK	cmyk(63.4%, 3.5%, 0%, 32.5%)
CIE-LAB	lab(62.76, -27.34, -11.89)
CIE-LCH	lch(62.76, 29.81, 203.50°)
OKLab	oklab(66.86% -0.0876 -0.0329)
OKLCH	oklch(66.86% 0.094 200.6)
XYZ	xyz(23.1293, 31.3053, 43.8453)
Luminance	0.3131 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA6AC #AC453F

analogous

#3FAC7B #3FA6AC #3F6FAC

triadic

#3FA6AC #AC3FA6 #A6AC3F

tetradic

#3FA6AC #7B3FAC #AC453F #6FAC3F

square

#3FA6AC #7B3FAC #AC453F #6FAC3F

split-complementary

#3FA6AC #AC3F6F #AC7B3F

monochromatic

#1E5052 #2F7B7F #3FA6AC #63C0C6 #8FD2D6

Accessibility & contrast

On white

2.89

#3FA6AC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#3FA6AC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA6AC

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA6AC	#FFFFFF	#000000	##000000
##3FA6AC	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A9FAD

Deuteranopia (green-blind)

#8A93AD

Tritanopia (blue-blind)

#00ACA8

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #3fa6ac;
/* rgb */ color: rgb(63, 166, 172);
/* oklch */ color: oklch(66.9% 0.094 200.6);

Tailwind

colors: {
  custom: {
    50: '#81c0c4',
    500: '#3fa6ac',
    950: '#000000',
  },
}

SCSS

$custom: #3fa6ac;
$custom-light: #81c0c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa6ac",
  "rgb": {
    "r": 63,
    "g": 166,
    "b": 172
  },
  "hsl": {
    "h": 183.303,
    "s": 46.383,
    "l": 46.078
  },
  "oklch": {
    "l": 0.66863,
    "c": 0.09364,
    "h": 200.6
  },
  "luminance": 0.31308
}

Semantic roles & 50–950 ramp

primary

#3FA6AC

secondary

#C18986

accent

#5952D6

background

#F8FBFC

surface

#F0F7F8

border

#CBD0D1

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #3FA6AC

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

Preview Lab → · Contrast checker → · Palette generator →