#3FC99F#3FC99F

#3FC99F is a light, vivid teal. Relative luminance 0.453; OKLCH L 75.2% C 0.133 H 168.5°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#3FC99F
RGB	rgb(63, 201, 159)
HSL	hsl(162, 56%, 52%)
HSV	hsv(162, 69%, 79%)
CMYK	cmyk(68.7%, 0%, 20.9%, 21.2%)
CIE-LAB	lab(73.11, -46.74, 10.39)
CIE-LCH	lch(73.11, 47.88, 167.47°)
OKLab	oklab(75.16% -0.1301 0.0266)
OKLCH	oklch(75.16% 0.133 168.5)
XYZ	xyz(29.1913, 45.3300, 40.0053)
Luminance	0.4533 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC99F #C93F69

analogous

#3FC95A #3FC99F #3FAEC9

triadic

#3FC99F #9F3FC9 #C99F3F

tetradic

#3FC99F #5A3FC9 #C93F69 #AEC93F

square

#3FC99F #5A3FC9 #C93F69 #AEC93F

split-complementary

#3FC99F #C93FAE #C95A3F

monochromatic

#1F6F56 #2D9E7C #3FC99F #6FD6B7 #9FE4CF

Accessibility & contrast

On white

2.09

#3FC99F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.07

#3FC99F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC99F

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC99F	#FFFFFF	#000000	##000000
##3FC99F	1.00	2.09	10.07	10.07
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.07	21.00	1.00	1.00
##000000	10.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4BB9D

Deuteranopia (green-blind)

#B1AEA2

Tritanopia (blue-blind)

#00CABD

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #3fc99f;
/* rgb */ color: rgb(63, 201, 159);
/* oklch */ color: oklch(75.2% 0.133 168.5);

Tailwind

colors: {
  custom: {
    50: '#85dabb',
    500: '#3fc99f',
    950: '#000000',
  },
}

SCSS

$custom: #3fc99f;
$custom-light: #85dabb;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc99f",
  "rgb": {
    "r": 63,
    "g": 201,
    "b": 159
  },
  "hsl": {
    "h": 161.739,
    "s": 56.098,
    "l": 51.765
  },
  "oklch": {
    "l": 0.75162,
    "c": 0.13279,
    "h": 168.5
  },
  "luminance": 0.45333
}

Semantic roles & 50–950 ramp

primary

#3FC99F

secondary

#D094A6

accent

#4876DF

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #3FC99F

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

Preview Lab → · Contrast checker → · Palette generator →