#3FA7AB#3FA7AB

#3FA7AB is a light, moderate teal. Relative luminance 0.316; OKLCH L 67.1% C 0.094 H 198.7°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#3FA7AB
RGB	rgb(63, 167, 171)
HSL	hsl(182, 46%, 46%)
HSV	hsv(182, 63%, 67%)
CMYK	cmyk(63.2%, 2.3%, 0%, 32.9%)
CIE-LAB	lab(63.04, -28.13, -10.92)
CIE-LCH	lch(63.04, 30.17, 201.22°)
OKLab	oklab(67.07% -0.0891 -0.0303)
OKLCH	oklch(67.07% 0.094 198.7)
XYZ	xyz(23.2161, 31.6320, 43.4022)
Luminance	0.3163 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA7AB #AB433F

analogous

#3FAB79 #3FA7AB #3F71AB

triadic

#3FA7AB #AB3FA7 #A7AB3F

tetradic

#3FA7AB #793FAB #AB433F #71AB3F

square

#3FA7AB #793FAB #AB433F #71AB3F

split-complementary

#3FA7AB #AB3F71 #AB793F

monochromatic

#1E5052 #2F7B7E #3FA7AB #62C1C5 #8FD3D6

Accessibility & contrast

On white

2.87

#3FA7AB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.33

#3FA7AB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA7AB

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA7AB	#FFFFFF	#000000	##000000
##3FA7AB	1.00	2.87	7.33	7.33
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.33	21.00	1.00	1.00
##000000	7.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA0AB

Deuteranopia (green-blind)

#8B93AC

Tritanopia (blue-blind)

#00ADA8

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3fa7ab;
/* rgb */ color: rgb(63, 167, 171);
/* oklch */ color: oklch(67.1% 0.094 198.7);

Tailwind

colors: {
  custom: {
    50: '#81c1c4',
    500: '#3fa7ab',
    950: '#000000',
  },
}

SCSS

$custom: #3fa7ab;
$custom-light: #81c1c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa7ab",
  "rgb": {
    "r": 63,
    "g": 167,
    "b": 171
  },
  "hsl": {
    "h": 182.222,
    "s": 46.154,
    "l": 45.882
  },
  "oklch": {
    "l": 0.67073,
    "c": 0.09415,
    "h": 198.7
  },
  "luminance": 0.31634
}

Semantic roles & 50–950 ramp

primary

#3FA7AB

secondary

#C18785

accent

#5752D6

background

#F8FBFC

surface

#F0F7F8

border

#CBD0D1

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #3FA7AB

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

Preview Lab → · Contrast checker → · Palette generator →