#3FA333#3FA333

#3FA333 is a light, vivid green. Relative luminance 0.275; OKLCH L 63.3% C 0.176 H 141.6°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#3FA333
RGB	rgb(63, 163, 51)
HSL	hsl(114, 52%, 42%)
HSV	hsv(114, 69%, 64%)
CMYK	cmyk(61.3%, 0%, 68.7%, 36.1%)
CIE-LAB	lab(59.42, -50.51, 47.67)
CIE-LCH	lch(59.42, 69.45, 136.66°)
OKLab	oklab(63.35% -0.1378 0.1094)
OKLCH	oklch(63.35% 0.176 141.6)
XYZ	xyz(15.7438, 27.4887, 7.6075)
Luminance	0.2749 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA333 #9733A3

analogous

#77A333 #3FA333 #33A35F

triadic

#3FA333 #333FA3 #A3333F

tetradic

#3FA333 #3377A3 #9733A3 #A35F33

square

#3FA333 #3377A3 #9733A3 #A35F33

split-complementary

#3FA333 #5F33A3 #A33377

monochromatic

#1B4616 #2D7424 #3FA333 #59C74C #85D67B

Accessibility & contrast

On white

3.23

#3FA333 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#3FA333 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA333

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA333	#FFFFFF	#000000	##000000
##3FA333	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79423

Deuteranopia (green-blind)

#9B8C3D

Tritanopia (blue-blind)

#2F9E8C

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #3fa333;
/* rgb */ color: rgb(63, 163, 51);
/* oklch */ color: oklch(63.3% 0.176 141.6);

Tailwind

colors: {
  custom: {
    50: '#80bf70',
    500: '#3fa333',
    950: '#000000',
  },
}

SCSS

$custom: #3fa333;
$custom-light: #80bf70;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa333",
  "rgb": {
    "r": 63,
    "g": 163,
    "b": 51
  },
  "hsl": {
    "h": 113.571,
    "s": 52.336,
    "l": 41.961
  },
  "oklch": {
    "l": 0.63345,
    "c": 0.17597,
    "h": 141.6
  },
  "luminance": 0.2749
}

Semantic roles & 50–950 ramp

primary

#3FA333

secondary

#B673BE

accent

#4CDCCC

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #3FA333

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

Preview Lab → · Contrast checker → · Palette generator →