#3FB379#3FB379

#3FB379 is a light, vivid teal. Relative luminance 0.347; OKLCH L 68.7% C 0.135 H 157.7°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#3FB379
RGB	rgb(63, 179, 121)
HSL	hsl(150, 48%, 47%)
HSV	hsv(150, 65%, 70%)
CMYK	cmyk(64.8%, 0%, 32.4%, 29.8%)
CIE-LAB	lab(65.50, -46.06, 20.30)
CIE-LCH	lch(65.50, 50.34, 156.21°)
OKLab	oklab(68.66% -0.1253 0.0513)
OKLCH	oklch(68.66% 0.135 157.7)
XYZ	xyz(21.6192, 34.6752, 23.6391)
Luminance	0.3468 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB379 #B33F79

analogous

#3FB33F #3FB379 #3FB3B3

triadic

#3FB379 #793FB3 #B3793F

tetradic

#3FB379 #3F3FB3 #B33F79 #B3B33F

square

#3FB379 #3F3FB3 #B33F79 #B3B33F

split-complementary

#3FB379 #B33FB3 #B33F3F

monochromatic

#1F583C #2F865A #3FB379 #66C998 #93D9B6

Accessibility & contrast

On white

2.65

#3FB379 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#3FB379 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB379

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB379	#FFFFFF	#000000	##000000
##3FB379	1.00	2.65	7.94	7.94
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A675

Deuteranopia (green-blind)

#A29B7D

Tritanopia (blue-blind)

#00B2A4

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3fb379;
/* rgb */ color: rgb(63, 179, 121);
/* oklch */ color: oklch(68.7% 0.135 157.7);

Tailwind

colors: {
  custom: {
    50: '#81caa0',
    500: '#3fb379',
    950: '#000000',
  },
}

SCSS

$custom: #3fb379;
$custom-light: #81caa0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb379",
  "rgb": {
    "r": 63,
    "g": 179,
    "b": 121
  },
  "hsl": {
    "h": 150,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.68658,
    "c": 0.13539,
    "h": 157.7
  },
  "luminance": 0.34677
}

Semantic roles & 50–950 ramp

primary

#3FB379

secondary

#C489A7

accent

#5094D8

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #3FB379

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

Preview Lab → · Contrast checker → · Palette generator →