#3FA7A3#3FA7A3

#3FA7A3 is a light, moderate teal. Relative luminance 0.313; OKLCH L 66.8% C 0.095 H 191.6°. Best body text is #000000 at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#3FA7A3
RGB	rgb(63, 167, 163)
HSL	hsl(178, 45%, 45%)
HSV	hsv(178, 62%, 65%)
CMYK	cmyk(62.3%, 0%, 2.4%, 34.5%)
CIE-LAB	lab(62.79, -30.42, -6.80)
CIE-LCH	lch(62.79, 31.17, 192.61°)
OKLab	oklab(66.79% -0.0927 -0.019)
OKLCH	oklch(66.79% 0.095 191.6)
XYZ	xyz(22.4765, 31.3361, 39.5072)
Luminance	0.3134 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA7A3 #A73F43

analogous

#3FA76F #3FA7A3 #3F77A7

triadic

#3FA7A3 #A33FA7 #A7A33F

tetradic

#3FA7A3 #6F3FA7 #A73F43 #77A73F

square

#3FA7A3 #6F3FA7 #A73F43 #77A73F

split-complementary

#3FA7A3 #A73F77 #A76F3F

monochromatic

#1D4E4C #2E7B78 #3FA7A3 #60C3BF #8DD4D1

Accessibility & contrast

On white

2.89

#3FA7A3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.27

#3FA7A3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA7A3

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA7A3	#FFFFFF	#000000	##000000
##3FA7A3	1.00	2.89	7.27	7.27
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.27	21.00	1.00	1.00
##000000	7.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D9FA3

Deuteranopia (green-blind)

#8D93A4

Tritanopia (blue-blind)

#00ABA5

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #3fa7a3;
/* rgb */ color: rgb(63, 167, 163);
/* oklch */ color: oklch(66.8% 0.095 191.6);

Tailwind

colors: {
  custom: {
    50: '#81c1be',
    500: '#3fa7a3',
    950: '#000000',
  },
}

SCSS

$custom: #3fa7a3;
$custom-light: #81c1be;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa7a3",
  "rgb": {
    "r": 63,
    "g": 167,
    "b": 163
  },
  "hsl": {
    "h": 177.692,
    "s": 45.217,
    "l": 45.098
  },
  "oklch": {
    "l": 0.66791,
    "c": 0.09461,
    "h": 191.6
  },
  "luminance": 0.31339
}

Semantic roles & 50–950 ramp

primary

#3FA7A3

secondary

#BF8385

accent

#5358D5

background

#F8FBFB

surface

#F0F7F6

border

#CBD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #3FA7A3

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

Preview Lab → · Contrast checker → · Palette generator →