#3FDBB6#3FDBB6

#3FDBB6 is a light, vivid teal. Relative luminance 0.551; OKLCH L 80.2% C 0.138 H 173.0°. Best body text is #000000 at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#3FDBB6
RGB	rgb(63, 219, 182)
HSL	hsl(166, 68%, 55%)
HSV	hsv(166, 71%, 86%)
CMYK	cmyk(71.2%, 0%, 16.9%, 14.1%)
CIE-LAB	lab(79.09, -48.73, 6.64)
CIE-LCH	lch(79.09, 49.18, 172.24°)
OKLab	oklab(80.24% -0.1374 0.0168)
OKLCH	oklch(80.24% 0.138 173)
XYZ	xyz(35.8206, 55.0930, 52.9931)
Luminance	0.5510 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDBB6 #DB3F64

analogous

#3FDB68 #3FDBB6 #3FB2DB

triadic

#3FDBB6 #B63FDB #DBB63F

tetradic

#3FDBB6 #683FDB #DB3F64 #B2DB3F

square

#3FDBB6 #683FDB #DB3F64 #B2DB3F

split-complementary

#3FDBB6 #DB3FB2 #DB683F

monochromatic

#19866C #23BA96 #3FDBB6 #73E5CA #A6EEDD

Accessibility & contrast

On white

1.75

#3FDBB6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.02

#3FDBB6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDBB6

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDBB6	#FFFFFF	#000000	##000000
##3FDBB6	1.00	1.75	12.02	12.02
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.02	21.00	1.00	1.00
##000000	12.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4CDB4

Deuteranopia (green-blind)

#BFBEB9

Tritanopia (blue-blind)

#00DDD0

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #3fdbb6;
/* rgb */ color: rgb(63, 219, 182);
/* oklch */ color: oklch(80.2% 0.138 173.0);

Tailwind

colors: {
  custom: {
    50: '#89e7cb',
    500: '#3fdbb6',
    950: '#000000',
  },
}

SCSS

$custom: #3fdbb6;
$custom-light: #89e7cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3fdbb6",
  "rgb": {
    "r": 63,
    "g": 219,
    "b": 182
  },
  "hsl": {
    "h": 165.769,
    "s": 68.421,
    "l": 55.294
  },
  "oklch": {
    "l": 0.80238,
    "c": 0.13843,
    "h": 173
  },
  "luminance": 0.55097
}

Semantic roles & 50–950 ramp

primary

#3FDBB6

secondary

#8D3247

accent

#3D66EB

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1613

muted

#7F8482

Preview Lab

Preview with #3FDBB6

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

Preview Lab → · Contrast checker → · Palette generator →