#3FA32B#3FA32B

#3FA32B is a light, vivid green. Relative luminance 0.274; OKLCH L 63.3% C 0.181 H 140.7°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#3FA32B
RGB	rgb(63, 163, 43)
HSL	hsl(110, 58%, 40%)
HSV	hsv(110, 74%, 64%)
CMYK	cmyk(61.3%, 0%, 73.6%, 36.1%)
CIE-LAB	lab(59.36, -51.19, 50.76)
CIE-LCH	lch(59.36, 72.09, 135.25°)
OKLab	oklab(63.28% -0.1402 0.1148)
OKLCH	oklch(63.28% 0.181 140.7)
XYZ	xyz(15.5824, 27.4241, 6.7572)
Luminance	0.2743 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA32B #8F2BA3

analogous

#7BA32B #3FA32B #2BA353

triadic

#3FA32B #2B3FA3 #A32B3F

tetradic

#3FA32B #2B7BA3 #8F2BA3 #A3532B

square

#3FA32B #2B7BA3 #8F2BA3 #A3532B

split-complementary

#3FA32B #532BA3 #A32B7B

monochromatic

#1A4211 #2C731E #3FA32B #56CC3F #81D96F

Accessibility & contrast

On white

3.24

#3FA32B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#3FA32B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA32B

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA32B	#FFFFFF	#000000	##000000
##3FA32B	1.00	3.24	6.49	6.49
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79415

Deuteranopia (green-blind)

#9B8C37

Tritanopia (blue-blind)

#309E8C

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #3fa32b;
/* rgb */ color: rgb(63, 163, 43);
/* oklch */ color: oklch(63.3% 0.181 140.7);

Tailwind

colors: {
  custom: {
    50: '#80bf6c',
    500: '#3fa32b',
    950: '#000000',
  },
}

SCSS

$custom: #3fa32b;
$custom-light: #80bf6c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa32b",
  "rgb": {
    "r": 63,
    "g": 163,
    "b": 43
  },
  "hsl": {
    "h": 110,
    "s": 58.252,
    "l": 40.392
  },
  "oklch": {
    "l": 0.63277,
    "c": 0.18118,
    "h": 140.7
  },
  "luminance": 0.27426
}

Semantic roles & 50–950 ramp

primary

#3FA32B

secondary

#B26AC0

accent

#46E1C8

background

#F8FBF6

surface

#EFF7EC

border

#CAD0C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #3FA32B

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

Preview Lab → · Contrast checker → · Palette generator →