#3FAC29#3FAC29

#3FAC29 is a light, vivid green. Relative luminance 0.307; OKLCH L 65.7% C 0.193 H 140.7°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#3FAC29
RGB	rgb(63, 172, 41)
HSL	hsl(110, 62%, 42%)
HSV	hsv(110, 76%, 67%)
CMYK	cmyk(63.4%, 0%, 76.2%, 32.5%)
CIE-LAB	lab(62.27, -54.55, 54.37)
CIE-LCH	lch(62.27, 77.02, 135.09°)
OKLab	oklab(65.68% -0.1493 0.1221)
OKLCH	oklch(65.68% 0.193 140.7)
XYZ	xyz(17.2018, 30.7202, 7.1205)
Luminance	0.3072 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAC29 #9629AC

analogous

#81AC29 #3FAC29 #29AC55

triadic

#3FAC29 #293FAC #AC293F

tetradic

#3FAC29 #2981AC #9629AC #AC5529

square

#3FAC29 #2981AC #9629AC #AC5529

split-complementary

#3FAC29 #5529AC #AC2981

monochromatic

#1B4911 #2D7B1D #3FAC29 #59D241 #84DD72

Accessibility & contrast

On white

2.94

#3FAC29 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#3FAC29 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAC29

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAC29	#FFFFFF	#000000	##000000
##3FAC29	1.00	2.94	7.14	7.14
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.14	21.00	1.00	1.00
##000000	7.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19C0B

Deuteranopia (green-blind)

#A39337

Tritanopia (blue-blind)

#2EA693

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #3fac29;
/* rgb */ color: rgb(63, 172, 41);
/* oklch */ color: oklch(65.7% 0.193 140.7);

Tailwind

colors: {
  custom: {
    50: '#82c66c',
    500: '#3fac29',
    950: '#000000',
  },
}

SCSS

$custom: #3fac29;
$custom-light: #82c66c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fac29",
  "rgb": {
    "r": 63,
    "g": 172,
    "b": 41
  },
  "hsl": {
    "h": 109.924,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.65677,
    "c": 0.19289,
    "h": 140.7
  },
  "luminance": 0.30722
}

Semantic roles & 50–950 ramp

primary

#3FAC29

secondary

#B66CC5

accent

#43E5C9

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #3FAC29

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

Preview Lab → · Contrast checker → · Palette generator →