#3FAA9F#3FAA9F

#3FAA9F is a light, moderate teal. Relative luminance 0.323; OKLCH L 67.4% C 0.098 H 185.6°. Best body text is #000000 at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#3FAA9F
RGB	rgb(63, 170, 159)
HSL	hsl(174, 46%, 46%)
HSV	hsv(174, 63%, 67%)
CMYK	cmyk(62.9%, 0%, 6.5%, 33.3%)
CIE-LAB	lab(63.60, -32.96, -3.37)
CIE-LCH	lch(63.60, 33.13, 185.84°)
OKLab	oklab(67.41% -0.0977 -0.0096)
OKLCH	oklch(67.41% 0.098 185.6)
XYZ	xyz(22.6798, 32.3070, 37.8348)
Luminance	0.3231 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAA9F #AA3F4A

analogous

#3FAA69 #3FAA9F #3F7FAA

triadic

#3FAA9F #9F3FAA #AA9F3F

tetradic

#3FAA9F #693FAA #AA3F4A #7FAA3F

square

#3FAA9F #693FAA #AA3F4A #7FAA3F

split-complementary

#3FAA9F #AA3F7F #AA693F

monochromatic

#1E514B #2E7D75 #3FAA9F #62C5BA #8ED5CE

Accessibility & contrast

On white

2.81

#3FAA9F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.46

#3FAA9F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAA9F

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAA9F	#FFFFFF	#000000	##000000
##3FAA9F	1.00	2.81	7.46	7.46
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.46	21.00	1.00	1.00
##000000	7.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A19F

Deuteranopia (green-blind)

#9195A0

Tritanopia (blue-blind)

#00AEA6

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3faa9f;
/* rgb */ color: rgb(63, 170, 159);
/* oklch */ color: oklch(67.4% 0.098 185.6);

Tailwind

colors: {
  custom: {
    50: '#81c4bb',
    500: '#3faa9f',
    950: '#000000',
  },
}

SCSS

$custom: #3faa9f;
$custom-light: #81c4bb;
$custom-dark: #000000;

JSON

{
  "hex": "#3faa9f",
  "rgb": {
    "r": 63,
    "g": 170,
    "b": 159
  },
  "hsl": {
    "h": 173.832,
    "s": 45.923,
    "l": 45.686
  },
  "oklch": {
    "l": 0.67405,
    "c": 0.0982,
    "h": 185.6
  },
  "luminance": 0.32309
}

Semantic roles & 50–950 ramp

primary

#3FAA9F

secondary

#C0858B

accent

#5260D6

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #3FAA9F

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

Preview Lab → · Contrast checker → · Palette generator →