#3FD19B#3FD19B

#3FD19B is a light, vivid teal. Relative luminance 0.490; OKLCH L 77.1% C 0.146 H 163.9°. Best body text is #000000 at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#3FD19B
RGB	rgb(63, 209, 155)
HSL	hsl(158, 61%, 53%)
HSV	hsv(158, 70%, 82%)
CMYK	cmyk(69.9%, 0%, 25.8%, 18%)
CIE-LAB	lab(75.46, -50.95, 15.85)
CIE-LCH	lch(75.46, 53.35, 162.72°)
OKLab	oklab(77.06% -0.14 0.0405)
OKLCH	oklch(77.06% 0.146 163.9)
XYZ	xyz(30.7635, 49.0207, 38.8446)
Luminance	0.4902 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD19B #D13F75

analogous

#3FD152 #3FD19B #3FBED1

triadic

#3FD19B #9B3FD1 #D19B3F

tetradic

#3FD19B #523FD1 #D13F75 #BED13F

square

#3FD19B #523FD1 #D13F75 #BED13F

split-complementary

#3FD19B #D13FBE #D1523F

monochromatic

#1D7957 #29AA7A #3FD19B #70DDB5 #A2E9CE

Accessibility & contrast

On white

1.94

#3FD19B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.80

#3FD19B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD19B

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD19B	#FFFFFF	#000000	##000000
##3FD19B	1.00	1.94	10.80	10.80
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.80	21.00	1.00	1.00
##000000	10.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDC298

Deuteranopia (green-blind)

#BAB49F

Tritanopia (blue-blind)

#00D1C2

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #3fd19b;
/* rgb */ color: rgb(63, 209, 155);
/* oklch */ color: oklch(77.1% 0.146 163.9);

Tailwind

colors: {
  custom: {
    50: '#86e0b8',
    500: '#3fd19b',
    950: '#000000',
  },
}

SCSS

$custom: #3fd19b;
$custom-light: #86e0b8;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd19b",
  "rgb": {
    "r": 63,
    "g": 209,
    "b": 155
  },
  "hsl": {
    "h": 157.808,
    "s": 61.345,
    "l": 53.333
  },
  "oklch": {
    "l": 0.77064,
    "c": 0.14573,
    "h": 163.9
  },
  "luminance": 0.49024
}

Semantic roles & 50–950 ramp

primary

#3FD19B

secondary

#D597AE

accent

#437FE4

background

#F9FDFB

surface

#F1FBF6

border

#CBD4D0

text

#0D1511

muted

#7E8380

Preview Lab

Preview with #3FD19B

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

Preview Lab → · Contrast checker → · Palette generator →