#3FC7B7#3FC7B7

#3FC7B7 is a light, moderate teal. Relative luminance 0.453; OKLCH L 75.4% C 0.117 H 183.8°. Best body text is #000000 at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#3FC7B7
RGB	rgb(63, 199, 183)
HSL	hsl(173, 55%, 51%)
HSV	hsv(173, 68%, 78%)
CMYK	cmyk(68.3%, 0%, 8%, 22%)
CIE-LAB	lab(73.10, -39.82, -2.61)
CIE-LCH	lch(73.10, 39.91, 183.75°)
OKLab	oklab(75.36% -0.117 -0.0077)
OKLCH	oklch(75.36% 0.117 183.8)
XYZ	xyz(31.0165, 45.3190, 51.9033)
Luminance	0.4532 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC7B7 #C73F4F

analogous

#3FC773 #3FC7B7 #3F93C7

triadic

#3FC7B7 #B73FC7 #C7B73F

tetradic

#3FC7B7 #733FC7 #C73F4F #93C73F

square

#3FC7B7 #733FC7 #C73F4F #93C73F

split-complementary

#3FC7B7 #C73F93 #C7733F

monochromatic

#206C63 #2D9B8F #3FC7B7 #6ED5C9 #9EE3DB

Accessibility & contrast

On white

2.09

#3FC7B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.06

#3FC7B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC7B7

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC7B7	#FFFFFF	#000000	##000000
##3FC7B7	1.00	2.09	10.06	10.06
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.06	21.00	1.00	1.00
##000000	10.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDBCB6

Deuteranopia (green-blind)

#AAADB9

Tritanopia (blue-blind)

#00CBC2

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #3fc7b7;
/* rgb */ color: rgb(63, 199, 183);
/* oklch */ color: oklch(75.4% 0.117 183.8);

Tailwind

colors: {
  custom: {
    50: '#86d8cc',
    500: '#3fc7b7',
    950: '#000000',
  },
}

SCSS

$custom: #3fc7b7;
$custom-light: #86d8cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc7b7",
  "rgb": {
    "r": 63,
    "g": 199,
    "b": 183
  },
  "hsl": {
    "h": 172.941,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.75355,
    "c": 0.11728,
    "h": 183.8
  },
  "luminance": 0.45323
}

Semantic roles & 50–950 ramp

primary

#3FC7B7

secondary

#CF939A

accent

#4A5BDE

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0D1413

muted

#7D8382

Preview Lab

Preview with #3FC7B7

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

Preview Lab → · Contrast checker → · Palette generator →