#3FB1AE#3FB1AE

#3FB1AE is a light, moderate teal. Relative luminance 0.356; OKLCH L 69.6% C 0.101 H 192.6°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#3FB1AE
RGB	rgb(63, 177, 174)
HSL	hsl(178, 48%, 47%)
HSV	hsv(178, 64%, 69%)
CMYK	cmyk(64.4%, 0%, 1.7%, 30.6%)
CIE-LAB	lab(66.18, -32.12, -7.90)
CIE-LCH	lch(66.18, 33.08, 193.83°)
OKLab	oklab(69.65% -0.0984 -0.022)
OKLCH	oklch(69.65% 0.101 192.6)
XYZ	xyz(25.4086, 35.5542, 45.5598)
Luminance	0.3556 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB1AE #B13F42

analogous

#3FB175 #3FB1AE #3F7BB1

triadic

#3FB1AE #AE3FB1 #B1AE3F

tetradic

#3FB1AE #753FB1 #B13F42 #7BB13F

square

#3FB1AE #753FB1 #B13F42 #7BB13F

split-complementary

#3FB1AE #B13F7B #B1753F

monochromatic

#1F5755 #2F8482 #3FB1AE #65C8C6 #92D8D6

Accessibility & contrast

On white

2.59

#3FB1AE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#3FB1AE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB1AE

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB1AE	#FFFFFF	#000000	##000000
##3FB1AE	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6A8AE

Deuteranopia (green-blind)

#959BAF

Tritanopia (blue-blind)

#00B6B0

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3fb1ae;
/* rgb */ color: rgb(63, 177, 174);
/* oklch */ color: oklch(69.6% 0.101 192.6);

Tailwind

colors: {
  custom: {
    50: '#83c9c6',
    500: '#3fb1ae',
    950: '#000000',
  },
}

SCSS

$custom: #3fb1ae;
$custom-light: #83c9c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb1ae",
  "rgb": {
    "r": 63,
    "g": 177,
    "b": 174
  },
  "hsl": {
    "h": 178.421,
    "s": 47.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.69645,
    "c": 0.10084,
    "h": 192.6
  },
  "luminance": 0.35557
}

Semantic roles & 50–950 ramp

primary

#3FB1AE

secondary

#C4888A

accent

#5154D7

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3FB1AE

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

Preview Lab → · Contrast checker → · Palette generator →