#3FDBB9#3FDBB9

#3FDBB9 is a light, vivid teal. Relative luminance 0.552; OKLCH L 80.3% C 0.137 H 174.6°. Best body text is #000000 at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#3FDBB9
RGB	rgb(63, 219, 185)
HSL	hsl(167, 68%, 55%)
HSV	hsv(167, 71%, 86%)
CMYK	cmyk(71.2%, 0%, 15.5%, 14.1%)
CIE-LAB	lab(79.17, -47.99, 5.14)
CIE-LCH	lch(79.17, 48.27, 173.88°)
OKLab	oklab(80.32% -0.136 0.0129)
OKLCH	oklch(80.32% 0.137 174.6)
XYZ	xyz(36.1339, 55.2183, 54.6434)
Luminance	0.5522 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDBB9 #DB3F61

analogous

#3FDB6B #3FDBB9 #3FAFDB

triadic

#3FDBB9 #B93FDB #DBB93F

tetradic

#3FDBB9 #6B3FDB #DB3F61 #AFDB3F

square

#3FDBB9 #6B3FDB #DB3F61 #AFDB3F

split-complementary

#3FDBB9 #DB3FAF #DB6B3F

monochromatic

#19866F #23BA99 #3FDBB9 #73E5CC #A6EEDF

Accessibility & contrast

On white

1.74

#3FDBB9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.04

#3FDBB9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDBB9

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDBB9	#FFFFFF	#000000	##000000
##3FDBB9	1.00	1.74	12.04	12.04
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.04	21.00	1.00	1.00
##000000	12.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3CDB7

Deuteranopia (green-blind)

#BEBEBB

Tritanopia (blue-blind)

#00DED1

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #3fdbb9;
/* rgb */ color: rgb(63, 219, 185);
/* oklch */ color: oklch(80.3% 0.137 174.6);

Tailwind

colors: {
  custom: {
    50: '#89e7ce',
    500: '#3fdbb9',
    950: '#000000',
  },
}

SCSS

$custom: #3fdbb9;
$custom-light: #89e7ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3fdbb9",
  "rgb": {
    "r": 63,
    "g": 219,
    "b": 185
  },
  "hsl": {
    "h": 166.923,
    "s": 68.421,
    "l": 55.294
  },
  "oklch": {
    "l": 0.80321,
    "c": 0.13665,
    "h": 174.6
  },
  "luminance": 0.55223
}

Semantic roles & 50–950 ramp

primary

#3FDBB9

secondary

#8D3245

accent

#3D63EB

background

#FCFEFE

surface

#F4FCFA

border

#CED5D3

text

#0D1613

muted

#7F8483

Preview Lab

Preview with #3FDBB9

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

Preview Lab → · Contrast checker → · Palette generator →