#3FA6A3#3FA6A3

#3FA6A3 is a light, moderate teal. Relative luminance 0.310; OKLCH L 66.5% C 0.094 H 192.4°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#3FA6A3
RGB	rgb(63, 166, 163)
HSL	hsl(178, 45%, 45%)
HSV	hsv(178, 62%, 65%)
CMYK	cmyk(62%, 0%, 1.8%, 34.9%)
CIE-LAB	lab(62.48, -29.93, -7.26)
CIE-LCH	lch(62.48, 30.80, 193.63°)
OKLab	oklab(66.54% -0.0916 -0.0202)
OKLCH	oklch(66.54% 0.094 192.4)
XYZ	xyz(22.2941, 30.9712, 39.4463)
Luminance	0.3097 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA6A3 #A63F42

analogous

#3FA66F #3FA6A3 #3F76A6

triadic

#3FA6A3 #A33FA6 #A6A33F

tetradic

#3FA6A3 #6F3FA6 #A63F42 #76A63F

square

#3FA6A3 #6F3FA6 #A63F42 #76A63F

split-complementary

#3FA6A3 #A63F76 #A66F3F

monochromatic

#1D4D4C #2E7A77 #3FA6A3 #60C3C0 #8CD3D1

Accessibility & contrast

On white

2.92

#3FA6A3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.19

#3FA6A3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA6A3

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA6A3	#FFFFFF	#000000	##000000
##3FA6A3	1.00	2.92	7.19	7.19
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.19	21.00	1.00	1.00
##000000	7.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C9EA3

Deuteranopia (green-blind)

#8C92A4

Tritanopia (blue-blind)

#00ABA5

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3fa6a3;
/* rgb */ color: rgb(63, 166, 163);
/* oklch */ color: oklch(66.5% 0.094 192.4);

Tailwind

colors: {
  custom: {
    50: '#81c1be',
    500: '#3fa6a3',
    950: '#000000',
  },
}

SCSS

$custom: #3fa6a3;
$custom-light: #81c1be;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa6a3",
  "rgb": {
    "r": 63,
    "g": 166,
    "b": 163
  },
  "hsl": {
    "h": 178.252,
    "s": 44.978,
    "l": 44.902
  },
  "oklch": {
    "l": 0.66542,
    "c": 0.09381,
    "h": 192.4
  },
  "luminance": 0.30974
}

Semantic roles & 50–950 ramp

primary

#3FA6A3

secondary

#BE8384

accent

#5357D5

background

#F8FBFB

surface

#EFF7F6

border

#CAD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #3FA6A3

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

Preview Lab → · Contrast checker → · Palette generator →