#3FC99C#3FC99C

#3FC99C is a light, vivid teal. Relative luminance 0.452; OKLCH L 75.1% C 0.135 H 167.0°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#3FC99C
RGB	rgb(63, 201, 156)
HSL	hsl(160, 56%, 52%)
HSV	hsv(160, 69%, 79%)
CMYK	cmyk(68.7%, 0%, 22.4%, 21.2%)
CIE-LAB	lab(73.04, -47.45, 11.91)
CIE-LCH	lch(73.04, 48.92, 165.91°)
OKLab	oklab(75.09% -0.1315 0.0305)
OKLCH	oklch(75.09% 0.135 167)
XYZ	xyz(28.9341, 45.2271, 38.6509)
Luminance	0.4523 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC99C #C93F6C

analogous

#3FC957 #3FC99C #3FB1C9

triadic

#3FC99C #9C3FC9 #C99C3F

tetradic

#3FC99C #573FC9 #C93F6C #B1C93F

square

#3FC99C #573FC9 #C93F6C #B1C93F

split-complementary

#3FC99C #C93FB1 #C9573F

monochromatic

#1F6F55 #2D9E79 #3FC99C #6FD6B5 #9FE4CD

Accessibility & contrast

On white

2.09

#3FC99C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#3FC99C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC99C

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC99C	#FFFFFF	#000000	##000000
##3FC99C	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4BB9A

Deuteranopia (green-blind)

#B2AE9F

Tritanopia (blue-blind)

#00CABC

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #3fc99c;
/* rgb */ color: rgb(63, 201, 156);
/* oklch */ color: oklch(75.1% 0.135 167.0);

Tailwind

colors: {
  custom: {
    50: '#85dab9',
    500: '#3fc99c',
    950: '#000000',
  },
}

SCSS

$custom: #3fc99c;
$custom-light: #85dab9;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc99c",
  "rgb": {
    "r": 63,
    "g": 201,
    "b": 156
  },
  "hsl": {
    "h": 160.435,
    "s": 56.098,
    "l": 51.765
  },
  "oklch": {
    "l": 0.75085,
    "c": 0.13498,
    "h": 167
  },
  "luminance": 0.4523
}

Semantic roles & 50–950 ramp

primary

#3FC99C

secondary

#D094A7

accent

#487ADF

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #3FC99C

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

Preview Lab → · Contrast checker → · Palette generator →