#3FD09C#3FD09C

#3FD09C is a light, vivid teal. Relative luminance 0.486; OKLCH L 76.8% C 0.144 H 164.6°. Best body text is #000000 at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#3FD09C
RGB	rgb(63, 208, 156)
HSL	hsl(158, 61%, 53%)
HSV	hsv(158, 70%, 82%)
CMYK	cmyk(69.7%, 0%, 25%, 18.4%)
CIE-LAB	lab(75.18, -50.32, 14.92)
CIE-LCH	lch(75.18, 52.48, 163.48°)
OKLab	oklab(76.84% -0.1385 0.0381)
OKLCH	oklch(76.84% 0.144 164.6)
XYZ	xyz(30.6032, 48.5653, 39.2072)
Luminance	0.4857 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD09C #D03F73

analogous

#3FD054 #3FD09C #3FBBD0

triadic

#3FD09C #9C3FD0 #D09C3F

tetradic

#3FD09C #543FD0 #D03F73 #BBD03F

square

#3FD09C #543FD0 #D03F73 #BBD03F

split-complementary

#3FD09C #D03FBB #D0543F

monochromatic

#1D7757 #29A97B #3FD09C #70DCB5 #A1E8CF

Accessibility & contrast

On white

1.96

#3FD09C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.71

#3FD09C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD09C

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD09C	#FFFFFF	#000000	##000000
##3FD09C	1.00	1.96	10.71	10.71
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.71	21.00	1.00	1.00
##000000	10.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCC199

Deuteranopia (green-blind)

#B9B49F

Tritanopia (blue-blind)

#00D0C2

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #3fd09c;
/* rgb */ color: rgb(63, 208, 156);
/* oklch */ color: oklch(76.8% 0.144 164.6);

Tailwind

colors: {
  custom: {
    50: '#86dfb9',
    500: '#3fd09c',
    950: '#000000',
  },
}

SCSS

$custom: #3fd09c;
$custom-light: #86dfb9;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd09c",
  "rgb": {
    "r": 63,
    "g": 208,
    "b": 156
  },
  "hsl": {
    "h": 158.483,
    "s": 60.669,
    "l": 53.137
  },
  "oklch": {
    "l": 0.76838,
    "c": 0.14368,
    "h": 164.6
  },
  "luminance": 0.48569
}

Semantic roles & 50–950 ramp

primary

#3FD09C

secondary

#D596AD

accent

#447DE4

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0D1511

muted

#7D8380

Preview Lab

Preview with #3FD09C

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

Preview Lab → · Contrast checker → · Palette generator →