#3FC0A1#3FC0A1

#3FC0A1 is a light, vivid teal. Relative luminance 0.413; OKLCH L 73.0% C 0.121 H 173.5°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#3FC0A1
RGB	rgb(63, 192, 161)
HSL	hsl(166, 51%, 50%)
HSV	hsv(166, 67%, 75%)
CMYK	cmyk(67.2%, 0%, 16.1%, 24.7%)
CIE-LAB	lab(70.40, -42.42, 5.44)
CIE-LCH	lch(70.40, 42.76, 172.69°)
OKLab	oklab(72.97% -0.12 0.0137)
OKLCH	oklch(72.97% 0.121 173.5)
XYZ	xyz(27.3294, 41.3262, 40.2477)
Luminance	0.4133 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC0A1 #C03F5E

analogous

#3FC060 #3FC0A1 #3F9FC0

triadic

#3FC0A1 #A13FC0 #C0A13F

tetradic

#3FC0A1 #603FC0 #C03F5E #9FC03F

square

#3FC0A1 #603FC0 #C03F5E #9FC03F

split-complementary

#3FC0A1 #C03F9F #C0603F

monochromatic

#216454 #30927A #3FC0A1 #6DCFB8 #9BDECE

Accessibility & contrast

On white

2.27

#3FC0A1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#3FC0A1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC0A1

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC0A1	#FFFFFF	#000000	##000000
##3FC0A1	1.00	2.27	9.27	9.27
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAB4A0

Deuteranopia (green-blind)

#A8A7A3

Tritanopia (blue-blind)

#00C2B7

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #3fc0a1;
/* rgb */ color: rgb(63, 192, 161);
/* oklch */ color: oklch(73.0% 0.121 173.5);

Tailwind

colors: {
  custom: {
    50: '#84d4bc',
    500: '#3fc0a1',
    950: '#000000',
  },
}

SCSS

$custom: #3fc0a1;
$custom-light: #84d4bc;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc0a1",
  "rgb": {
    "r": 63,
    "g": 192,
    "b": 161
  },
  "hsl": {
    "h": 165.581,
    "s": 50.588,
    "l": 50
  },
  "oklch": {
    "l": 0.72967,
    "c": 0.12075,
    "h": 173.5
  },
  "luminance": 0.41329
}

Semantic roles & 50–950 ramp

primary

#3FC0A1

secondary

#CA919E

accent

#4E6FDA

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1412

muted

#7D8381

Preview Lab

Preview with #3FC0A1

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

Preview Lab → · Contrast checker → · Palette generator →