#3FB1AC#3FB1AC

#3FB1AC is a light, moderate teal. Relative luminance 0.355; OKLCH L 69.6% C 0.101 H 190.9°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#3FB1AC
RGB	rgb(63, 177, 172)
HSL	hsl(177, 48%, 47%)
HSV	hsv(177, 64%, 69%)
CMYK	cmyk(64.4%, 0%, 2.8%, 30.6%)
CIE-LAB	lab(66.12, -32.68, -6.88)
CIE-LCH	lch(66.12, 33.40, 191.89°)
OKLab	oklab(69.58% -0.0993 -0.0192)
OKLCH	oklch(69.58% 0.101 190.9)
XYZ	xyz(25.2151, 35.4768, 44.5406)
Luminance	0.3548 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB1AC #B13F44

analogous

#3FB173 #3FB1AC #3F7DB1

triadic

#3FB1AC #AC3FB1 #B1AC3F

tetradic

#3FB1AC #733FB1 #B13F44 #7DB13F

square

#3FB1AC #733FB1 #B13F44 #7DB13F

split-complementary

#3FB1AC #B13F7D #B1733F

monochromatic

#1F5754 #2F8480 #3FB1AC #65C8C4 #92D8D5

Accessibility & contrast

On white

2.59

#3FB1AC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#3FB1AC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB1AC

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB1AC	#FFFFFF	#000000	##000000
##3FB1AC	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A8AC

Deuteranopia (green-blind)

#959BAD

Tritanopia (blue-blind)

#00B6AF

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3fb1ac;
/* rgb */ color: rgb(63, 177, 172);
/* oklch */ color: oklch(69.6% 0.101 190.9);

Tailwind

colors: {
  custom: {
    50: '#83c9c4',
    500: '#3fb1ac',
    950: '#000000',
  },
}

SCSS

$custom: #3fb1ac;
$custom-light: #83c9c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb1ac",
  "rgb": {
    "r": 63,
    "g": 177,
    "b": 172
  },
  "hsl": {
    "h": 177.368,
    "s": 47.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.69577,
    "c": 0.10114,
    "h": 190.9
  },
  "luminance": 0.3548
}

Semantic roles & 50–950 ramp

primary

#3FB1AC

secondary

#C4888B

accent

#5157D7

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #3FB1AC

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

Preview Lab → · Contrast checker → · Palette generator →