#3FC99D#3FC99D

#3FC99D is a light, vivid teal. Relative luminance 0.453; OKLCH L 75.1% C 0.134 H 167.5°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#3FC99D
RGB	rgb(63, 201, 157)
HSL	hsl(161, 56%, 52%)
HSV	hsv(161, 69%, 79%)
CMYK	cmyk(68.7%, 0%, 21.9%, 21.2%)
CIE-LAB	lab(73.06, -47.21, 11.40)
CIE-LCH	lch(73.06, 48.57, 166.42°)
OKLab	oklab(75.11% -0.131 0.0292)
OKLCH	oklch(75.11% 0.134 167.5)
XYZ	xyz(29.0191, 45.2611, 39.0986)
Luminance	0.4526 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC99D #C93F6B

analogous

#3FC958 #3FC99D #3FB0C9

triadic

#3FC99D #9D3FC9 #C99D3F

tetradic

#3FC99D #583FC9 #C93F6B #B0C93F

square

#3FC99D #583FC9 #C93F6B #B0C93F

split-complementary

#3FC99D #C93FB0 #C9583F

monochromatic

#1F6F55 #2D9E7A #3FC99D #6FD6B5 #9FE4CE

Accessibility & contrast

On white

2.09

#3FC99D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#3FC99D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC99D

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC99D	#FFFFFF	#000000	##000000
##3FC99D	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)

#C4BB9B

Deuteranopia (green-blind)

#B2AEA0

Tritanopia (blue-blind)

#00CABD

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #3fc99d;
/* rgb */ color: rgb(63, 201, 157);
/* oklch */ color: oklch(75.1% 0.134 167.5);

Tailwind

colors: {
  custom: {
    50: '#85daba',
    500: '#3fc99d',
    950: '#000000',
  },
}

SCSS

$custom: #3fc99d;
$custom-light: #85daba;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc99d",
  "rgb": {
    "r": 63,
    "g": 201,
    "b": 157
  },
  "hsl": {
    "h": 160.87,
    "s": 56.098,
    "l": 51.765
  },
  "oklch": {
    "l": 0.7511,
    "c": 0.13424,
    "h": 167.5
  },
  "luminance": 0.45264
}

Semantic roles & 50–950 ramp

primary

#3FC99D

secondary

#D094A7

accent

#4879DF

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #3FC99D

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

Preview Lab → · Contrast checker → · Palette generator →