#3FC1BB#3FC1BB

#3FC1BB is a light, moderate teal. Relative luminance 0.428; OKLCH L 74.0% C 0.111 H 190.6°. Best body text is #000000 at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#3FC1BB
RGB	rgb(63, 193, 187)
HSL	hsl(177, 51%, 50%)
HSV	hsv(177, 67%, 76%)
CMYK	cmyk(67.4%, 0%, 3.1%, 24.3%)
CIE-LAB	lab(71.41, -36.00, -7.29)
CIE-LCH	lch(71.41, 36.73, 191.45°)
OKLab	oklab(74.01% -0.1092 -0.0204)
OKLCH	oklch(74.01% 0.111 190.6)
XYZ	xyz(30.0854, 42.7811, 53.6761)
Luminance	0.4279 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC1BB #C13F45

analogous

#3FC17A #3FC1BB #3F86C1

triadic

#3FC1BB #BB3FC1 #C1BB3F

tetradic

#3FC1BB #7A3FC1 #C13F45 #86C13F

square

#3FC1BB #7A3FC1 #C13F45 #86C13F

split-complementary

#3FC1BB #C13F86 #C17A3F

monochromatic

#216562 #30938F #3FC1BB #6DD0CB #9CDFDC

Accessibility & contrast

On white

2.20

#3FC1BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.56

#3FC1BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC1BB

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC1BB	#FFFFFF	#000000	##000000
##3FC1BB	1.00	2.20	9.56	9.56
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.56	21.00	1.00	1.00
##000000	9.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B7BB

Deuteranopia (green-blind)

#A3A9BC

Tritanopia (blue-blind)

#00C6BF

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #3fc1bb;
/* rgb */ color: rgb(63, 193, 187);
/* oklch */ color: oklch(74.0% 0.111 190.6);

Tailwind

colors: {
  custom: {
    50: '#86d4cf',
    500: '#3fc1bb',
    950: '#000000',
  },
}

SCSS

$custom: #3fc1bb;
$custom-light: #86d4cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc1bb",
  "rgb": {
    "r": 63,
    "g": 193,
    "b": 187
  },
  "hsl": {
    "h": 177.231,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.74014,
    "c": 0.11104,
    "h": 190.6
  },
  "luminance": 0.42785
}

Semantic roles & 50–950 ramp

primary

#3FC1BB

secondary

#CB9194

accent

#4D54DB

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #3FC1BB

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

Preview Lab → · Contrast checker → · Palette generator →