#3FC1BA#3FC1BA

#3FC1BA is a light, moderate teal. Relative luminance 0.427; OKLCH L 74.0% C 0.111 H 189.8°. Best body text is #000000 at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#3FC1BA
RGB	rgb(63, 193, 186)
HSL	hsl(177, 51%, 50%)
HSV	hsv(177, 67%, 76%)
CMYK	cmyk(67.4%, 0%, 3.6%, 24.3%)
CIE-LAB	lab(71.38, -36.27, -6.79)
CIE-LCH	lch(71.38, 36.90, 190.60°)
OKLab	oklab(73.98% -0.1096 -0.019)
OKLCH	oklch(73.98% 0.111 189.8)
XYZ	xyz(29.9787, 42.7384, 53.1142)
Luminance	0.4274 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC1BA #C13F46

analogous

#3FC179 #3FC1BA #3F87C1

triadic

#3FC1BA #BA3FC1 #C1BA3F

tetradic

#3FC1BA #793FC1 #C13F46 #87C13F

square

#3FC1BA #793FC1 #C13F46 #87C13F

split-complementary

#3FC1BA #C13F87 #C1793F

monochromatic

#216561 #30938E #3FC1BA #6DD0CB #9CDFDB

Accessibility & contrast

On white

2.20

#3FC1BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.55

#3FC1BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC1BA

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC1BA	#FFFFFF	#000000	##000000
##3FC1BA	1.00	2.20	9.55	9.55
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.55	21.00	1.00	1.00
##000000	9.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B7BA

Deuteranopia (green-blind)

#A3A9BB

Tritanopia (blue-blind)

#00C6BF

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #3fc1ba;
/* rgb */ color: rgb(63, 193, 186);
/* oklch */ color: oklch(74.0% 0.111 189.8);

Tailwind

colors: {
  custom: {
    50: '#86d4ce',
    500: '#3fc1ba',
    950: '#000000',
  },
}

SCSS

$custom: #3fc1ba;
$custom-light: #86d4ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc1ba",
  "rgb": {
    "r": 63,
    "g": 193,
    "b": 186
  },
  "hsl": {
    "h": 176.769,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.73981,
    "c": 0.11123,
    "h": 189.8
  },
  "luminance": 0.42742
}

Semantic roles & 50–950 ramp

primary

#3FC1BA

secondary

#CB9194

accent

#4D55DB

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #3FC1BA

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

Preview Lab → · Contrast checker → · Palette generator →