#3FA4AF#3FA4AF

#3FA4AF is a light, moderate teal. Relative luminance 0.307; OKLCH L 66.5% C 0.093 H 205.3°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#3FA4AF
RGB	rgb(63, 164, 175)
HSL	hsl(186, 47%, 47%)
HSV	hsv(186, 64%, 69%)
CMYK	cmyk(64%, 6.3%, 0%, 31.4%)
CIE-LAB	lab(62.25, -25.45, -14.34)
CIE-LCH	lch(62.25, 29.21, 209.40°)
OKLab	oklab(66.48% -0.0842 -0.0397)
OKLCH	oklch(66.48% 0.093 205.3)
XYZ	xyz(23.0599, 30.7003, 45.2596)
Luminance	0.3070 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA4AF #AF4A3F

analogous

#3FAF82 #3FA4AF #3F6CAF

triadic

#3FA4AF #AF3FA4 #A4AF3F

tetradic

#3FA4AF #823FAF #AF4A3F #6CAF3F

square

#3FA4AF #823FAF #AF4A3F #6CAF3F

split-complementary

#3FA4AF #AF3F6C #AF823F

monochromatic

#1F5055 #2F7A82 #3FA4AF #64BDC7 #91D0D7

Accessibility & contrast

On white

2.94

#3FA4AF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#3FA4AF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA4AF

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA4AF	#FFFFFF	#000000	##000000
##3FA4AF	1.00	2.94	7.14	7.14
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.14	21.00	1.00	1.00
##000000	7.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979EB0

Deuteranopia (green-blind)

#8691AF

Tritanopia (blue-blind)

#00ABA7

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #3fa4af;
/* rgb */ color: rgb(63, 164, 175);
/* oklch */ color: oklch(66.5% 0.093 205.3);

Tailwind

colors: {
  custom: {
    50: '#81bfc6',
    500: '#3fa4af',
    950: '#000000',
  },
}

SCSS

$custom: #3fa4af;
$custom-light: #81bfc6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa4af",
  "rgb": {
    "r": 63,
    "g": 164,
    "b": 175
  },
  "hsl": {
    "h": 185.893,
    "s": 47.059,
    "l": 46.667
  },
  "oklch": {
    "l": 0.66483,
    "c": 0.09314,
    "h": 205.3
  },
  "luminance": 0.30703
}

Semantic roles & 50–950 ramp

primary

#3FA4AF

secondary

#C38D87

accent

#5E51D7

background

#F8FBFC

surface

#F0F7F8

border

#CBD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #3FA4AF

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

Preview Lab → · Contrast checker → · Palette generator →