#3FB1AB#3FB1AB

#3FB1AB is a light, moderate teal. Relative luminance 0.354; OKLCH L 69.5% C 0.101 H 190.1°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#3FB1AB
RGB	rgb(63, 177, 171)
HSL	hsl(177, 48%, 47%)
HSV	hsv(177, 64%, 69%)
CMYK	cmyk(64.4%, 0%, 3.4%, 30.6%)
CIE-LAB	lab(66.09, -32.96, -6.37)
CIE-LCH	lch(66.09, 33.57, 190.94°)
OKLab	oklab(69.54% -0.0997 -0.0178)
OKLCH	oklch(69.54% 0.101 190.1)
XYZ	xyz(25.1194, 35.4386, 44.0367)
Luminance	0.3544 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB1AB #B13F45

analogous

#3FB172 #3FB1AB #3F7EB1

triadic

#3FB1AB #AB3FB1 #B1AB3F

tetradic

#3FB1AB #723FB1 #B13F45 #7EB13F

square

#3FB1AB #723FB1 #B13F45 #7EB13F

split-complementary

#3FB1AB #B13F7E #B1723F

monochromatic

#1F5754 #2F847F #3FB1AB #65C8C3 #92D8D5

Accessibility & contrast

On white

2.60

#3FB1AB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.09

#3FB1AB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB1AB

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB1AB	#FFFFFF	#000000	##000000
##3FB1AB	1.00	2.60	8.09	8.09
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.09	21.00	1.00	1.00
##000000	8.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A8AB

Deuteranopia (green-blind)

#969BAC

Tritanopia (blue-blind)

#00B6AF

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3fb1ab;
/* rgb */ color: rgb(63, 177, 171);
/* oklch */ color: oklch(69.5% 0.101 190.1);

Tailwind

colors: {
  custom: {
    50: '#83c9c4',
    500: '#3fb1ab',
    950: '#000000',
  },
}

SCSS

$custom: #3fb1ab;
$custom-light: #83c9c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb1ab",
  "rgb": {
    "r": 63,
    "g": 177,
    "b": 171
  },
  "hsl": {
    "h": 176.842,
    "s": 47.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.69543,
    "c": 0.10133,
    "h": 190.1
  },
  "luminance": 0.35441
}

Semantic roles & 50–950 ramp

primary

#3FB1AB

secondary

#C4888B

accent

#5158D7

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #3FB1AB

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

Preview Lab → · Contrast checker → · Palette generator →