#3FAB32#3FAB32

#3FAB32 is a light, vivid green. Relative luminance 0.304; OKLCH L 65.5% C 0.186 H 141.6°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#3FAB32
RGB	rgb(63, 171, 50)
HSL	hsl(114, 55%, 43%)
HSV	hsv(114, 71%, 67%)
CMYK	cmyk(63.2%, 0%, 70.8%, 32.9%)
CIE-LAB	lab(62.01, -53.49, 50.79)
CIE-LCH	lch(62.01, 73.77, 136.48°)
OKLab	oklab(65.48% -0.146 0.1158)
OKLCH	oklch(65.48% 0.186 141.6)
XYZ	xyz(17.1876, 30.4112, 7.9812)
Luminance	0.3041 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAB32 #9E32AB

analogous

#7BAB32 #3FAB32 #32AB61

triadic

#3FAB32 #323FAB #AB323F

tetradic

#3FAB32 #327BAB #9E32AB #AB6132

square

#3FAB32 #327BAB #9E32AB #AB6132

split-complementary

#3FAB32 #6132AB #AB327B

monochromatic

#1C4C16 #2E7C24 #3FAB32 #5CCB4F #88D97E

Accessibility & contrast

On white

2.97

#3FAB32 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#3FAB32 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAB32

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAB32	#FFFFFF	#000000	##000000
##3FAB32	1.00	2.97	7.08	7.08
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9B1F

Deuteranopia (green-blind)

#A2923E

Tritanopia (blue-blind)

#2CA693

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #3fab32;
/* rgb */ color: rgb(63, 171, 50);
/* oklch */ color: oklch(65.5% 0.186 141.6);

Tailwind

colors: {
  custom: {
    50: '#81c571',
    500: '#3fab32',
    950: '#000000',
  },
}

SCSS

$custom: #3fab32;
$custom-light: #81c571;
$custom-dark: #000000;

JSON

{
  "hex": "#3fab32",
  "rgb": {
    "r": 63,
    "g": 171,
    "b": 50
  },
  "hsl": {
    "h": 113.554,
    "s": 54.751,
    "l": 43.333
  },
  "oklch": {
    "l": 0.65478,
    "c": 0.18634,
    "h": 141.6
  },
  "luminance": 0.30413
}

Semantic roles & 50–950 ramp

primary

#3FAB32

secondary

#BA77C2

accent

#4ADECE

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #3FAB32

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

Preview Lab → · Contrast checker → · Palette generator →