#3FBD34#3FBD34

#3FBD34 is a light, highly saturated green. Relative luminance 0.377; OKLCH L 70.3% C 0.206 H 142.0°. Best body text is #000000 at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#3FBD34
RGB	rgb(63, 189, 52)
HSL	hsl(115, 57%, 47%)
HSV	hsv(115, 72%, 74%)
CMYK	cmyk(66.7%, 0%, 72.5%, 25.9%)
CIE-LAB	lab(67.80, -59.57, 56.01)
CIE-LCH	lch(67.80, 81.76, 136.76°)
OKLab	oklab(70.28% -0.1623 0.127)
OKLCH	oklch(70.28% 0.206 142)
XYZ	xyz(20.8662, 37.6977, 9.4249)
Luminance	0.3770 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBD34 #B234BD

analogous

#84BD34 #3FBD34 #34BD6D

triadic

#3FBD34 #343FBD #BD343F

tetradic

#3FBD34 #3484BD #B234BD #BD6D34

square

#3FBD34 #3484BD #B234BD #BD6D34

split-complementary

#3FBD34 #6D34BD #BD3484

monochromatic

#1F5D1A #2F8D27 #3FBD34 #66D25C #93DF8C

Accessibility & contrast

On white

2.46

#3FBD34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.54

#3FBD34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBD34

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBD34	#FFFFFF	#000000	##000000
##3FBD34	1.00	2.46	8.54	8.54
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.54	21.00	1.00	1.00
##000000	8.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB1C

Deuteranopia (green-blind)

#B3A142

Tritanopia (blue-blind)

#23B7A2

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3fbd34;
/* rgb */ color: rgb(63, 189, 52);
/* oklch */ color: oklch(70.3% 0.206 142.0);

Tailwind

colors: {
  custom: {
    50: '#85d274',
    500: '#3fbd34',
    950: '#000000',
  },
}

SCSS

$custom: #3fbd34;
$custom-light: #85d274;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbd34",
  "rgb": {
    "r": 63,
    "g": 189,
    "b": 52
  },
  "hsl": {
    "h": 115.182,
    "s": 56.846,
    "l": 47.255
  },
  "oklch": {
    "l": 0.70276,
    "c": 0.20608,
    "h": 142
  },
  "luminance": 0.377
}

Semantic roles & 50–950 ramp

primary

#3FBD34

secondary

#C483CA

accent

#48E0D4

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #3FBD34

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

Preview Lab → · Contrast checker → · Palette generator →