#3FC1BC#3FC1BC

#3FC1BC is a light, moderate teal. Relative luminance 0.428; OKLCH L 74.0% C 0.111 H 191.3°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#3FC1BC
RGB	rgb(63, 193, 188)
HSL	hsl(178, 51%, 50%)
HSV	hsv(178, 67%, 76%)
CMYK	cmyk(67.4%, 0%, 2.6%, 24.3%)
CIE-LAB	lab(71.44, -35.72, -7.79)
CIE-LCH	lch(71.44, 36.56, 192.31°)
OKLab	oklab(74.05% -0.1087 -0.0217)
OKLCH	oklch(74.05% 0.111 191.3)
XYZ	xyz(30.1928, 42.8241, 54.2418)
Luminance	0.4283 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC1BC #C13F44

analogous

#3FC17B #3FC1BC #3F85C1

triadic

#3FC1BC #BC3FC1 #C1BC3F

tetradic

#3FC1BC #7B3FC1 #C13F44 #85C13F

square

#3FC1BC #7B3FC1 #C13F44 #85C13F

split-complementary

#3FC1BC #C13F85 #C17B3F

monochromatic

#216562 #30938F #3FC1BC #6DD0CC #9CDFDC

Accessibility & contrast

On white

2.20

#3FC1BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#3FC1BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC1BC

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC1BC	#FFFFFF	#000000	##000000
##3FC1BC	1.00	2.20	9.57	9.57
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B7BC

Deuteranopia (green-blind)

#A2A9BD

Tritanopia (blue-blind)

#00C6BF

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #3fc1bc;
/* rgb */ color: rgb(63, 193, 188);
/* oklch */ color: oklch(74.0% 0.111 191.3);

Tailwind

colors: {
  custom: {
    50: '#86d4d0',
    500: '#3fc1bc',
    950: '#000000',
  },
}

SCSS

$custom: #3fc1bc;
$custom-light: #86d4d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc1bc",
  "rgb": {
    "r": 63,
    "g": 193,
    "b": 188
  },
  "hsl": {
    "h": 177.692,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.74048,
    "c": 0.11087,
    "h": 191.3
  },
  "luminance": 0.42828
}

Semantic roles & 50–950 ramp

primary

#3FC1BC

secondary

#CB9193

accent

#4D53DB

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0D1413

muted

#7D8382

Preview Lab

Preview with #3FC1BC

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

Preview Lab → · Contrast checker → · Palette generator →