#3FDBB7#3FDBB7

#3FDBB7 is a light, vivid teal. Relative luminance 0.551; OKLCH L 80.3% C 0.138 H 173.5°. Best body text is #000000 at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#3FDBB7
RGB	rgb(63, 219, 183)
HSL	hsl(166, 68%, 55%)
HSV	hsv(166, 71%, 86%)
CMYK	cmyk(71.2%, 0%, 16.4%, 14.1%)
CIE-LAB	lab(79.12, -48.48, 6.14)
CIE-LCH	lch(79.12, 48.87, 172.78°)
OKLab	oklab(80.27% -0.137 0.0155)
OKLCH	oklch(80.27% 0.138 173.5)
XYZ	xyz(35.9243, 55.1345, 53.5393)
Luminance	0.5514 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDBB7 #DB3F63

analogous

#3FDB69 #3FDBB7 #3FB1DB

triadic

#3FDBB7 #B73FDB #DBB73F

tetradic

#3FDBB7 #693FDB #DB3F63 #B1DB3F

square

#3FDBB7 #693FDB #DB3F63 #B1DB3F

split-complementary

#3FDBB7 #DB3FB1 #DB693F

monochromatic

#19866D #23BA97 #3FDBB7 #73E5CA #A6EEDE

Accessibility & contrast

On white

1.75

#3FDBB7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.03

#3FDBB7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDBB7

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDBB7	#FFFFFF	#000000	##000000
##3FDBB7	1.00	1.75	12.03	12.03
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.03	21.00	1.00	1.00
##000000	12.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4CDB5

Deuteranopia (green-blind)

#BFBEBA

Tritanopia (blue-blind)

#00DDD0

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #3fdbb7;
/* rgb */ color: rgb(63, 219, 183);
/* oklch */ color: oklch(80.3% 0.138 173.5);

Tailwind

colors: {
  custom: {
    50: '#89e7cc',
    500: '#3fdbb7',
    950: '#000000',
  },
}

SCSS

$custom: #3fdbb7;
$custom-light: #89e7cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3fdbb7",
  "rgb": {
    "r": 63,
    "g": 219,
    "b": 183
  },
  "hsl": {
    "h": 166.154,
    "s": 68.421,
    "l": 55.294
  },
  "oklch": {
    "l": 0.80265,
    "c": 0.13783,
    "h": 173.5
  },
  "luminance": 0.55139
}

Semantic roles & 50–950 ramp

primary

#3FDBB7

secondary

#8D3247

accent

#3D65EB

background

#FCFEFE

surface

#F4FCFA

border

#CED5D3

text

#0D1613

muted

#7F8483

Preview Lab

Preview with #3FDBB7

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

Preview Lab → · Contrast checker → · Palette generator →