#3FD19F#3FD19F

#3FD19F is a light, vivid teal. Relative luminance 0.492; OKLCH L 77.2% C 0.143 H 165.6°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#3FD19F
RGB	rgb(63, 209, 159)
HSL	hsl(159, 61%, 53%)
HSV	hsv(159, 70%, 82%)
CMYK	cmyk(69.9%, 0%, 23.9%, 18%)
CIE-LAB	lab(75.55, -50.05, 13.84)
CIE-LCH	lch(75.55, 51.92, 164.54°)
OKLab	oklab(77.16% -0.1381 0.0354)
OKLCH	oklch(77.16% 0.143 165.6)
XYZ	xyz(31.1050, 49.1573, 40.6432)
Luminance	0.4916 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD19F #D13F71

analogous

#3FD156 #3FD19F #3FBAD1

triadic

#3FD19F #9F3FD1 #D19F3F

tetradic

#3FD19F #563FD1 #D13F71 #BAD13F

square

#3FD19F #563FD1 #D13F71 #BAD13F

split-complementary

#3FD19F #D13FBA #D1563F

monochromatic

#1D7959 #29AA7E #3FD19F #70DDB8 #A2E9D0

Accessibility & contrast

On white

1.94

#3FD19F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.83

#3FD19F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD19F

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD19F	#FFFFFF	#000000	##000000
##3FD19F	1.00	1.94	10.83	10.83
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.83	21.00	1.00	1.00
##000000	10.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDC29C

Deuteranopia (green-blind)

#B9B4A2

Tritanopia (blue-blind)

#00D1C3

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #3fd19f;
/* rgb */ color: rgb(63, 209, 159);
/* oklch */ color: oklch(77.2% 0.143 165.6);

Tailwind

colors: {
  custom: {
    50: '#87e0bb',
    500: '#3fd19f',
    950: '#000000',
  },
}

SCSS

$custom: #3fd19f;
$custom-light: #87e0bb;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd19f",
  "rgb": {
    "r": 63,
    "g": 209,
    "b": 159
  },
  "hsl": {
    "h": 159.452,
    "s": 61.345,
    "l": 53.333
  },
  "oklch": {
    "l": 0.77162,
    "c": 0.1426,
    "h": 165.6
  },
  "luminance": 0.49161
}

Semantic roles & 50–950 ramp

primary

#3FD19F

secondary

#D597AC

accent

#437BE4

background

#F9FDFB

surface

#F1FBF6

border

#CBD4D0

text

#0D1511

muted

#7E8380

Preview Lab

Preview with #3FD19F

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

Preview Lab → · Contrast checker → · Palette generator →