#3FB981#3FB981

#3FB981 is a light, vivid teal. Relative luminance 0.373; OKLCH L 70.4% C 0.136 H 159.6°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#3FB981
RGB	rgb(63, 185, 129)
HSL	hsl(152, 49%, 49%)
HSV	hsv(152, 66%, 73%)
CMYK	cmyk(65.9%, 0%, 30.3%, 27.5%)
CIE-LAB	lab(67.53, -46.85, 18.77)
CIE-LCH	lch(67.53, 50.47, 158.17°)
OKLab	oklab(70.38% -0.1278 0.0476)
OKLCH	oklch(70.38% 0.136 159.6)
XYZ	xyz(23.3591, 37.3372, 26.7404)
Luminance	0.3734 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB981 #B93F77

analogous

#3FB944 #3FB981 #3FB4B9

triadic

#3FB981 #813FB9 #B9813F

tetradic

#3FB981 #443FB9 #B93F77 #B4B93F

square

#3FB981 #443FB9 #B93F77 #B4B93F

split-complementary

#3FB981 #B93FB4 #B9443F

monochromatic

#205E41 #2F8B61 #3FB981 #69CC9F #97DCBC

Accessibility & contrast

On white

2.48

#3FB981 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#3FB981 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB981

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB981	#FFFFFF	#000000	##000000
##3FB981	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7AB7E

Deuteranopia (green-blind)

#A7A085

Tritanopia (blue-blind)

#00B8AA

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3fb981;
/* rgb */ color: rgb(63, 185, 129);
/* oklch */ color: oklch(70.4% 0.136 159.6);

Tailwind

colors: {
  custom: {
    50: '#82cfa5',
    500: '#3fb981',
    950: '#000000',
  },
}

SCSS

$custom: #3fb981;
$custom-light: #82cfa5;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb981",
  "rgb": {
    "r": 63,
    "g": 185,
    "b": 129
  },
  "hsl": {
    "h": 152.459,
    "s": 49.194,
    "l": 48.627
  },
  "oklch": {
    "l": 0.70379,
    "c": 0.13636,
    "h": 159.6
  },
  "luminance": 0.3734
}

Semantic roles & 50–950 ramp

primary

#3FB981

secondary

#C78DA7

accent

#4F8ED9

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C140F

muted

#7D827F

Preview Lab

Preview with #3FB981

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

Preview Lab → · Contrast checker → · Palette generator →