#3FB780#3FB780

#3FB780 is a light, vivid teal. Relative luminance 0.365; OKLCH L 69.8% C 0.135 H 159.7°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#3FB780
RGB	rgb(63, 183, 128)
HSL	hsl(153, 49%, 48%)
HSV	hsv(153, 66%, 72%)
CMYK	cmyk(65.6%, 0%, 30.1%, 28.2%)
CIE-LAB	lab(66.88, -46.24, 18.42)
CIE-LCH	lch(66.88, 49.77, 158.28°)
OKLab	oklab(69.84% -0.1262 0.0468)
OKLCH	oklch(69.84% 0.135 159.7)
XYZ	xyz(22.8775, 36.4798, 26.2535)
Luminance	0.3648 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB780 #B73F76

analogous

#3FB744 #3FB780 #3FB2B7

triadic

#3FB780 #803FB7 #B7803F

tetradic

#3FB780 #443FB7 #B73F76 #B2B73F

square

#3FB780 #443FB7 #B73F76 #B2B73F

split-complementary

#3FB780 #B73FB2 #B7443F

monochromatic

#205C40 #2F8960 #3FB780 #68CB9E #96DBBB

Accessibility & contrast

On white

2.53

#3FB780 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#3FB780 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB780

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB780	#FFFFFF	#000000	##000000
##3FB780	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5AA7D

Deuteranopia (green-blind)

#A59E84

Tritanopia (blue-blind)

#00B6A8

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #3fb780;
/* rgb */ color: rgb(63, 183, 128);
/* oklch */ color: oklch(69.8% 0.135 159.7);

Tailwind

colors: {
  custom: {
    50: '#82cda5',
    500: '#3fb780',
    950: '#000000',
  },
}

SCSS

$custom: #3fb780;
$custom-light: #82cda5;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb780",
  "rgb": {
    "r": 63,
    "g": 183,
    "b": 128
  },
  "hsl": {
    "h": 152.5,
    "s": 48.78,
    "l": 48.235
  },
  "oklch": {
    "l": 0.69843,
    "c": 0.13456,
    "h": 159.7
  },
  "luminance": 0.36482
}

Semantic roles & 50–950 ramp

primary

#3FB780

secondary

#C68BA6

accent

#4F8ED8

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C140F

muted

#7D827F

Preview Lab

Preview with #3FB780

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

Preview Lab → · Contrast checker → · Palette generator →