#3FB034#3FB034

#3FB034 is a light, vivid green. Relative luminance 0.324; OKLCH L 66.8% C 0.191 H 141.8°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#3FB034
RGB	rgb(63, 176, 52)
HSL	hsl(115, 54%, 45%)
HSV	hsv(115, 70%, 69%)
CMYK	cmyk(64.2%, 0%, 70.5%, 31%)
CIE-LAB	lab(63.63, -55.09, 51.71)
CIE-LCH	lch(63.63, 75.56, 136.81°)
OKLab	oklab(66.83% -0.1502 0.118)
OKLCH	oklch(66.83% 0.191 141.8)
XYZ	xyz(18.1941, 32.3536, 8.5342)
Luminance	0.3236 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB034 #A534B0

analogous

#7DB034 #3FB034 #34B067

triadic

#3FB034 #343FB0 #B0343F

tetradic

#3FB034 #347DB0 #A534B0 #B06734

square

#3FB034 #347DB0 #A534B0 #B06734

split-complementary

#3FB034 #6734B0 #B0347D

monochromatic

#1D5218 #2E8126 #3FB034 #5FCD55 #8CDB84

Accessibility & contrast

On white

2.81

#3FB034 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.47

#3FB034 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB034

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB034	#FFFFFF	#000000	##000000
##3FB034	1.00	2.81	7.47	7.47
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.47	21.00	1.00	1.00
##000000	7.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A021

Deuteranopia (green-blind)

#A79740

Tritanopia (blue-blind)

#2AAB97

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3fb034;
/* rgb */ color: rgb(63, 176, 52);
/* oklch */ color: oklch(66.8% 0.191 141.8);

Tailwind

colors: {
  custom: {
    50: '#82c972',
    500: '#3fb034',
    950: '#000000',
  },
}

SCSS

$custom: #3fb034;
$custom-light: #82c972;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb034",
  "rgb": {
    "r": 63,
    "g": 176,
    "b": 52
  },
  "hsl": {
    "h": 114.677,
    "s": 54.386,
    "l": 44.706
  },
  "oklch": {
    "l": 0.66829,
    "c": 0.19099,
    "h": 141.8
  },
  "luminance": 0.32355
}

Semantic roles & 50–950 ramp

primary

#3FB034

secondary

#BE7CC4

accent

#4ADED1

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #3FB034

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

Preview Lab → · Contrast checker → · Palette generator →