#3FC391#3FC391

#3FC391 is a light, vivid teal. Relative luminance 0.421; OKLCH L 73.3% C 0.136 H 163.8°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#3FC391
RGB	rgb(63, 195, 145)
HSL	hsl(157, 52%, 51%)
HSV	hsv(157, 68%, 76%)
CMYK	cmyk(67.7%, 0%, 25.6%, 23.5%)
CIE-LAB	lab(70.96, -47.47, 14.90)
CIE-LCH	lch(70.96, 49.76, 162.57°)
OKLab	oklab(73.3% -0.1305 0.038)
OKLCH	oklch(73.3% 0.136 163.8)
XYZ	xyz(26.6730, 42.1284, 33.5084)
Luminance	0.4213 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC391 #C33F71

analogous

#3FC34F #3FC391 #3FB3C3

triadic

#3FC391 #913FC3 #C3913F

tetradic

#3FC391 #4F3FC3 #C33F71 #B3C33F

square

#3FC391 #4F3FC3 #C33F71 #B3C33F

split-complementary

#3FC391 #C33FB3 #C34F3F

monochromatic

#20674C #2F966F #3FC391 #6ED2AC #9CE0C6

Accessibility & contrast

On white

2.23

#3FC391 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#3FC391 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC391

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC391	#FFFFFF	#000000	##000000
##3FC391	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFB58E

Deuteranopia (green-blind)

#AEA994

Tritanopia (blue-blind)

#00C3B5

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3fc391;
/* rgb */ color: rgb(63, 195, 145);
/* oklch */ color: oklch(73.3% 0.136 163.8);

Tailwind

colors: {
  custom: {
    50: '#84d6b1',
    500: '#3fc391',
    950: '#000000',
  },
}

SCSS

$custom: #3fc391;
$custom-light: #84d6b1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc391",
  "rgb": {
    "r": 63,
    "g": 195,
    "b": 145
  },
  "hsl": {
    "h": 157.273,
    "s": 52.381,
    "l": 50.588
  },
  "oklch": {
    "l": 0.733,
    "c": 0.13598,
    "h": 163.8
  },
  "luminance": 0.42131
}

Semantic roles & 50–950 ramp

primary

#3FC391

secondary

#CC92A8

accent

#4C82DC

background

#F8FDFA

surface

#F0FAF5

border

#CBD3CF

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #3FC391

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

Preview Lab → · Contrast checker → · Palette generator →