#3FA4AC#3FA4AC

#3FA4AC is a light, moderate teal. Relative luminance 0.306; OKLCH L 66.4% C 0.093 H 202.5°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#3FA4AC
RGB	rgb(63, 164, 172)
HSL	hsl(184, 46%, 46%)
HSV	hsv(184, 63%, 67%)
CMYK	cmyk(63.4%, 4.7%, 0%, 32.5%)
CIE-LAB	lab(62.15, -26.34, -12.81)
CIE-LCH	lch(62.15, 29.29, 205.92°)
OKLab	oklab(66.37% -0.0855 -0.0355)
OKLCH	oklch(66.37% 0.093 202.5)
XYZ	xyz(22.7686, 30.5838, 43.7251)
Luminance	0.3059 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA4AC #AC473F

analogous

#3FAC7D #3FA4AC #3F6DAC

triadic

#3FA4AC #AC3FA4 #A4AC3F

tetradic

#3FA4AC #7D3FAC #AC473F #6DAC3F

square

#3FA4AC #7D3FAC #AC473F #6DAC3F

split-complementary

#3FA4AC #AC3F6D #AC7D3F

monochromatic

#1E4F52 #2F797F #3FA4AC #63BEC6 #8FD1D6

Accessibility & contrast

On white

2.95

#3FA4AC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.12

#3FA4AC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA4AC

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA4AC	#FFFFFF	#000000	##000000
##3FA4AC	1.00	2.95	7.12	7.12
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.12	21.00	1.00	1.00
##000000	7.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#989DAD

Deuteranopia (green-blind)

#8791AC

Tritanopia (blue-blind)

#00AAA6

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #3fa4ac;
/* rgb */ color: rgb(63, 164, 172);
/* oklch */ color: oklch(66.4% 0.093 202.5);

Tailwind

colors: {
  custom: {
    50: '#81bfc4',
    500: '#3fa4ac',
    950: '#000000',
  },
}

SCSS

$custom: #3fa4ac;
$custom-light: #81bfc4;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa4ac",
  "rgb": {
    "r": 63,
    "g": 164,
    "b": 172
  },
  "hsl": {
    "h": 184.404,
    "s": 46.383,
    "l": 46.078
  },
  "oklch": {
    "l": 0.6637,
    "c": 0.09258,
    "h": 202.5
  },
  "luminance": 0.30586
}

Semantic roles & 50–950 ramp

primary

#3FA4AC

secondary

#C18A86

accent

#5B52D6

background

#F8FBFC

surface

#F0F7F8

border

#CBD0D1

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #3FA4AC

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

Preview Lab → · Contrast checker → · Palette generator →