#3FBC29#3FBC29

#3FBC29 is a light, highly saturated green. Relative luminance 0.372; OKLCH L 69.9% C 0.211 H 141.1°. Best body text is #000000 at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#3FBC29
RGB	rgb(63, 188, 41)
HSL	hsl(111, 64%, 45%)
HSV	hsv(111, 78%, 74%)
CMYK	cmyk(66.5%, 0%, 78.2%, 26.3%)
CIE-LAB	lab(67.41, -60.02, 59.37)
CIE-LCH	lch(67.41, 84.42, 135.31°)
OKLab	oklab(69.94% -0.1641 0.1325)
OKLCH	oklch(69.94% 0.211 141.1)
XYZ	xyz(20.4323, 37.1812, 8.1973)
Luminance	0.3718 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBC29 #A629BC

analogous

#89BC29 #3FBC29 #29BC5C

triadic

#3FBC29 #293FBC #BC293F

tetradic

#3FBC29 #2989BC #A629BC #BC5C29

square

#3FBC29 #2989BC #A629BC #BC5C29

split-complementary

#3FBC29 #5C29BC #BC2989

monochromatic

#1D5813 #2E8A1E #3FBC29 #60D84B #8CE37D

Accessibility & contrast

On white

2.49

#3FBC29 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.44

#3FBC29 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBC29

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBC29	#FFFFFF	#000000	##000000
##3FBC29	1.00	2.49	8.44	8.44
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.44	21.00	1.00	1.00
##000000	8.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA00

Deuteranopia (green-blind)

#B2A03A

Tritanopia (blue-blind)

#27B6A1

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3fbc29;
/* rgb */ color: rgb(63, 188, 41);
/* oklch */ color: oklch(69.9% 0.211 141.1);

Tailwind

colors: {
  custom: {
    50: '#85d16e',
    500: '#3fbc29',
    950: '#000000',
  },
}

SCSS

$custom: #3fbc29;
$custom-light: #85d16e;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbc29",
  "rgb": {
    "r": 63,
    "g": 188,
    "b": 41
  },
  "hsl": {
    "h": 111.02,
    "s": 64.192,
    "l": 44.902
  },
  "oklch": {
    "l": 0.69936,
    "c": 0.21089,
    "h": 141.1
  },
  "luminance": 0.37183
}

Semantic roles & 50–950 ramp

primary

#3FBC29

secondary

#BE76CB

accent

#41E7CE

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1408

muted

#7D837B

Preview Lab

Preview with #3FBC29

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

Preview Lab → · Contrast checker → · Palette generator →