#3FA434#3FA434

#3FA434 is a light, vivid green. Relative luminance 0.279; OKLCH L 63.6% C 0.176 H 141.7°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#3FA434
RGB	rgb(63, 164, 52)
HSL	hsl(114, 52%, 42%)
HSV	hsv(114, 68%, 64%)
CMYK	cmyk(61.6%, 0%, 68.3%, 35.7%)
CIE-LAB	lab(59.76, -50.78, 47.61)
CIE-LCH	lch(59.76, 69.61, 136.85°)
OKLab	oklab(63.62% -0.1385 0.1094)
OKLCH	oklch(63.62% 0.177 141.7)
XYZ	xyz(15.9444, 27.8541, 7.7843)
Luminance	0.2786 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA434 #9934A4

analogous

#77A434 #3FA434 #34A461

triadic

#3FA434 #343FA4 #A4343F

tetradic

#3FA434 #3477A4 #9934A4 #A46134

square

#3FA434 #3477A4 #9934A4 #A46134

split-complementary

#3FA434 #6134A4 #A43477

monochromatic

#1B4717 #2D7625 #3FA434 #5AC74E #85D67D

Accessibility & contrast

On white

3.20

#3FA434 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#3FA434 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA434

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA434	#FFFFFF	#000000	##000000
##3FA434	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89525

Deuteranopia (green-blind)

#9B8D3E

Tritanopia (blue-blind)

#2E9F8D

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #3fa434;
/* rgb */ color: rgb(63, 164, 52);
/* oklch */ color: oklch(63.6% 0.176 141.7);

Tailwind

colors: {
  custom: {
    50: '#80c071',
    500: '#3fa434',
    950: '#000000',
  },
}

SCSS

$custom: #3fa434;
$custom-light: #80c071;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa434",
  "rgb": {
    "r": 63,
    "g": 164,
    "b": 52
  },
  "hsl": {
    "h": 114.107,
    "s": 51.852,
    "l": 42.353
  },
  "oklch": {
    "l": 0.63623,
    "c": 0.1765,
    "h": 141.7
  },
  "luminance": 0.27856
}

Semantic roles & 50–950 ramp

primary

#3FA434

secondary

#B775BF

accent

#4CDBCD

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #3FA434

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

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