#3FC349#3FC349

#3FC349 is a light, vivid green. Relative luminance 0.406; OKLCH L 72.0% C 0.199 H 144.3°. Best body text is #000000 at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#3FC349
RGB	rgb(63, 195, 73)
HSL	hsl(125, 52%, 51%)
HSV	hsv(125, 68%, 76%)
CMYK	cmyk(67.7%, 0%, 62.6%, 23.5%)
CIE-LAB	lab(69.87, -59.61, 49.74)
CIE-LCH	lch(69.87, 77.64, 140.16°)
OKLab	oklab(72.05% -0.1614 0.1162)
OKLCH	oklch(72.05% 0.199 144.3)
XYZ	xyz(22.7662, 40.5656, 12.9322)
Luminance	0.4057 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC349 #C33FB9

analogous

#77C33F #3FC349 #3FC38B

triadic

#3FC349 #493FC3 #C3493F

tetradic

#3FC349 #3F77C3 #C33FB9 #C38B3F

square

#3FC349 #3F77C3 #C33FB9 #C38B3F

split-complementary

#3FC349 #8B3FC3 #C33F77

monochromatic

#206726 #2F9637 #3FC349 #6ED275 #9CE0A1

Accessibility & contrast

On white

2.30

#3FC349 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.11

#3FC349 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC349

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC349	#FFFFFF	#000000	##000000
##3FC349	1.00	2.30	9.11	9.11
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.11	21.00	1.00	1.00
##000000	9.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B13B

Deuteranopia (green-blind)

#B7A753

Tritanopia (blue-blind)

#17BEA9

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3fc349;
/* rgb */ color: rgb(63, 195, 73);
/* oklch */ color: oklch(72.0% 0.199 144.3);

Tailwind

colors: {
  custom: {
    50: '#85d680',
    500: '#3fc349',
    950: '#000000',
  },
}

SCSS

$custom: #3fc349;
$custom-light: #85d680;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc349",
  "rgb": {
    "r": 63,
    "g": 195,
    "b": 73
  },
  "hsl": {
    "h": 124.545,
    "s": 52.381,
    "l": 50.588
  },
  "oklch": {
    "l": 0.72047,
    "c": 0.19886,
    "h": 144.3
  },
  "luminance": 0.40568
}

Semantic roles & 50–950 ramp

primary

#3FC349

secondary

#CC92C8

accent

#4CD1DC

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #3FC349

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

Preview Lab → · Contrast checker → · Palette generator →