#3FC34D#3FC34D

#3FC34D is a light, vivid green. Relative luminance 0.406; OKLCH L 72.1% C 0.196 H 144.8°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#3FC34D
RGB	rgb(63, 195, 77)
HSL	hsl(126, 52%, 51%)
HSV	hsv(126, 68%, 76%)
CMYK	cmyk(67.7%, 0%, 60.5%, 23.5%)
CIE-LAB	lab(69.91, -59.16, 48.01)
CIE-LCH	lch(69.91, 76.19, 140.94°)
OKLab	oklab(72.09% -0.16 0.1128)
OKLCH	oklch(72.09% 0.196 144.8)
XYZ	xyz(22.9031, 40.6204, 13.6532)
Luminance	0.4062 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC34D #C33FB5

analogous

#73C33F #3FC34D #3FC38F

triadic

#3FC34D #4D3FC3 #C34D3F

tetradic

#3FC34D #3F73C3 #C33FB5 #C38F3F

square

#3FC34D #3F73C3 #C33FB5 #C38F3F

split-complementary

#3FC34D #8F3FC3 #C33F73

monochromatic

#206728 #2F963A #3FC34D #6ED278 #9CE0A3

Accessibility & contrast

On white

2.30

#3FC34D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#3FC34D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC34D

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC34D	#FFFFFF	#000000	##000000
##3FC34D	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)

#C6B140

Deuteranopia (green-blind)

#B7A757

Tritanopia (blue-blind)

#15BEAA

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3fc34d;
/* rgb */ color: rgb(63, 195, 77);
/* oklch */ color: oklch(72.1% 0.196 144.8);

Tailwind

colors: {
  custom: {
    50: '#85d683',
    500: '#3fc34d',
    950: '#000000',
  },
}

SCSS

$custom: #3fc34d;
$custom-light: #85d683;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc34d",
  "rgb": {
    "r": 63,
    "g": 195,
    "b": 77
  },
  "hsl": {
    "h": 126.364,
    "s": 52.381,
    "l": 50.588
  },
  "oklch": {
    "l": 0.72091,
    "c": 0.19578,
    "h": 144.8
  },
  "luminance": 0.40623
}

Semantic roles & 50–950 ramp

primary

#3FC34D

secondary

#CC92C6

accent

#4CCDDC

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #3FC34D

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

Preview Lab → · Contrast checker → · Palette generator →