#3FC7A1#3FC7A1

#3FC7A1 is a light, vivid teal. Relative luminance 0.445; OKLCH L 74.7% C 0.129 H 170.3°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#3FC7A1
RGB	rgb(63, 199, 161)
HSL	hsl(163, 55%, 51%)
HSV	hsv(163, 68%, 78%)
CMYK	cmyk(68.3%, 0%, 19.1%, 22%)
CIE-LAB	lab(72.54, -45.42, 8.51)
CIE-LCH	lch(72.54, 46.21, 169.39°)
OKLab	oklab(74.72% -0.1271 0.0217)
OKLCH	oklch(74.72% 0.129 170.3)
XYZ	xyz(28.9030, 44.4736, 40.7723)
Luminance	0.4448 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC7A1 #C73F65

analogous

#3FC75D #3FC7A1 #3FA9C7

triadic

#3FC7A1 #A13FC7 #C7A13F

tetradic

#3FC7A1 #5D3FC7 #C73F65 #A9C73F

square

#3FC7A1 #5D3FC7 #C73F65 #A9C73F

split-complementary

#3FC7A1 #C73FA9 #C75D3F

monochromatic

#206C57 #2D9B7D #3FC7A1 #6ED5B8 #9EE3CF

Accessibility & contrast

On white

2.12

#3FC7A1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.90

#3FC7A1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC7A1

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC7A1	#FFFFFF	#000000	##000000
##3FC7A1	1.00	2.12	9.90	9.90
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.90	21.00	1.00	1.00
##000000	9.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1BA9F

Deuteranopia (green-blind)

#AFACA4

Tritanopia (blue-blind)

#00C8BC

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3fc7a1;
/* rgb */ color: rgb(63, 199, 161);
/* oklch */ color: oklch(74.7% 0.129 170.3);

Tailwind

colors: {
  custom: {
    50: '#85d9bc',
    500: '#3fc7a1',
    950: '#000000',
  },
}

SCSS

$custom: #3fc7a1;
$custom-light: #85d9bc;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc7a1",
  "rgb": {
    "r": 63,
    "g": 199,
    "b": 161
  },
  "hsl": {
    "h": 163.235,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.74716,
    "c": 0.12898,
    "h": 170.3
  },
  "luminance": 0.44477
}

Semantic roles & 50–950 ramp

primary

#3FC7A1

secondary

#CF93A4

accent

#4A73DE

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #3FC7A1

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

Preview Lab → · Contrast checker → · Palette generator →