#3FC34A#3FC34A

#3FC34A is a light, vivid green. Relative luminance 0.406; OKLCH L 72.1% C 0.198 H 144.4°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#3FC34A
RGB	rgb(63, 195, 74)
HSL	hsl(125, 52%, 51%)
HSV	hsv(125, 68%, 76%)
CMYK	cmyk(67.7%, 0%, 62.1%, 23.5%)
CIE-LAB	lab(69.88, -59.50, 49.31)
CIE-LCH	lch(69.88, 77.28, 140.35°)
OKLab	oklab(72.06% -0.1611 0.1153)
OKLCH	oklch(72.06% 0.198 144.4)
XYZ	xyz(22.7996, 40.5790, 13.1082)
Luminance	0.4058 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC34A #C33FB8

analogous

#76C33F #3FC34A #3FC38C

triadic

#3FC34A #4A3FC3 #C34A3F

tetradic

#3FC34A #3F76C3 #C33FB8 #C38C3F

square

#3FC34A #3F76C3 #C33FB8 #C38C3F

split-complementary

#3FC34A #8C3FC3 #C33F76

monochromatic

#206726 #2F9637 #3FC34A #6ED276 #9CE0A2

Accessibility & contrast

On white

2.30

#3FC34A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#3FC34A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC34A

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC34A	#FFFFFF	#000000	##000000
##3FC34A	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B13C

Deuteranopia (green-blind)

#B7A754

Tritanopia (blue-blind)

#16BEA9

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3fc34a;
/* rgb */ color: rgb(63, 195, 74);
/* oklch */ color: oklch(72.1% 0.198 144.4);

Tailwind

colors: {
  custom: {
    50: '#85d681',
    500: '#3fc34a',
    950: '#000000',
  },
}

SCSS

$custom: #3fc34a;
$custom-light: #85d681;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc34a",
  "rgb": {
    "r": 63,
    "g": 195,
    "b": 74
  },
  "hsl": {
    "h": 125,
    "s": 52.381,
    "l": 50.588
  },
  "oklch": {
    "l": 0.72058,
    "c": 0.19809,
    "h": 144.4
  },
  "luminance": 0.40581
}

Semantic roles & 50–950 ramp

primary

#3FC34A

secondary

#CC92C7

accent

#4CD0DC

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #3FC34A

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

Preview Lab → · Contrast checker → · Palette generator →