#3FA6AA#3FA6AA

#3FA6AA is a light, moderate teal. Relative luminance 0.312; OKLCH L 66.8% C 0.093 H 198.8°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#3FA6AA
RGB	rgb(63, 166, 170)
HSL	hsl(182, 46%, 46%)
HSV	hsv(182, 63%, 67%)
CMYK	cmyk(62.9%, 2.4%, 0%, 33.3%)
CIE-LAB	lab(62.70, -27.93, -10.86)
CIE-LCH	lch(62.70, 29.96, 201.26°)
OKLab	oklab(66.79% -0.0885 -0.0301)
OKLCH	oklch(66.79% 0.094 198.8)
XYZ	xyz(22.9387, 31.2290, 42.8413)
Luminance	0.3123 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA6AA #AA433F

analogous

#3FAA78 #3FA6AA #3F70AA

triadic

#3FA6AA #AA3FA6 #A6AA3F

tetradic

#3FA6AA #783FAA #AA433F #70AA3F

square

#3FA6AA #783FAA #AA433F #70AA3F

split-complementary

#3FA6AA #AA3F70 #AA783F

monochromatic

#1E4F51 #2E7A7D #3FA6AA #62C1C5 #8ED3D5

Accessibility & contrast

On white

2.90

#3FA6AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.25

#3FA6AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA6AA

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA6AA	#FFFFFF	#000000	##000000
##3FA6AA	1.00	2.90	7.25	7.25
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.25	21.00	1.00	1.00
##000000	7.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B9FAA

Deuteranopia (green-blind)

#8A92AB

Tritanopia (blue-blind)

#00ACA7

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #3fa6aa;
/* rgb */ color: rgb(63, 166, 170);
/* oklch */ color: oklch(66.8% 0.093 198.8);

Tailwind

colors: {
  custom: {
    50: '#81c1c3',
    500: '#3fa6aa',
    950: '#000000',
  },
}

SCSS

$custom: #3fa6aa;
$custom-light: #81c1c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa6aa",
  "rgb": {
    "r": 63,
    "g": 166,
    "b": 170
  },
  "hsl": {
    "h": 182.243,
    "s": 45.923,
    "l": 45.686
  },
  "oklch": {
    "l": 0.6679,
    "c": 0.0935,
    "h": 198.8
  },
  "luminance": 0.31231
}

Semantic roles & 50–950 ramp

primary

#3FA6AA

secondary

#C08785

accent

#5752D6

background

#F8FBFB

surface

#F0F7F7

border

#CBD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #3FA6AA

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

Preview Lab → · Contrast checker → · Palette generator →