#3FC7A3#3FC7A3

#3FC7A3 is a light, vivid teal. Relative luminance 0.445; OKLCH L 74.8% C 0.128 H 171.4°. Best body text is #000000 at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#3FC7A3
RGB	rgb(63, 199, 163)
HSL	hsl(164, 55%, 51%)
HSV	hsv(164, 68%, 78%)
CMYK	cmyk(68.3%, 0%, 18.1%, 22%)
CIE-LAB	lab(72.59, -44.94, 7.49)
CIE-LCH	lch(72.59, 45.56, 170.53°)
OKLab	oklab(74.77% -0.1262 0.0191)
OKLCH	oklch(74.77% 0.128 171.4)
XYZ	xyz(29.0808, 44.5447, 41.7086)
Luminance	0.4455 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC7A3 #C73F63

analogous

#3FC75F #3FC7A3 #3FA7C7

triadic

#3FC7A3 #A33FC7 #C7A33F

tetradic

#3FC7A3 #5F3FC7 #C73F63 #A7C73F

square

#3FC7A3 #5F3FC7 #C73F63 #A7C73F

split-complementary

#3FC7A3 #C73FA7 #C75F3F

monochromatic

#206C58 #2D9B7E #3FC7A3 #6ED5BA #9EE3D0

Accessibility & contrast

On white

2.12

#3FC7A3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.91

#3FC7A3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC7A3

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC7A3	#FFFFFF	#000000	##000000
##3FC7A3	1.00	2.12	9.91	9.91
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.91	21.00	1.00	1.00
##000000	9.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1BAA1

Deuteranopia (green-blind)

#AFADA6

Tritanopia (blue-blind)

#00C9BD

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3fc7a3;
/* rgb */ color: rgb(63, 199, 163);
/* oklch */ color: oklch(74.8% 0.128 171.4);

Tailwind

colors: {
  custom: {
    50: '#85d9be',
    500: '#3fc7a3',
    950: '#000000',
  },
}

SCSS

$custom: #3fc7a3;
$custom-light: #85d9be;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc7a3",
  "rgb": {
    "r": 63,
    "g": 199,
    "b": 163
  },
  "hsl": {
    "h": 164.118,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.7477,
    "c": 0.12763,
    "h": 171.4
  },
  "luminance": 0.44548
}

Semantic roles & 50–950 ramp

primary

#3FC7A3

secondary

#CF93A3

accent

#4A71DE

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #3FC7A3

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

Preview Lab → · Contrast checker → · Palette generator →