#3FA524#3FA524

#3FA524 is a light, vivid green. Relative luminance 0.281; OKLCH L 63.8% C 0.187 H 140.1°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#3FA524
RGB	rgb(63, 165, 36)
HSL	hsl(107, 64%, 39%)
HSV	hsv(107, 78%, 65%)
CMYK	cmyk(61.8%, 0%, 78.2%, 35.3%)
CIE-LAB	lab(59.97, -52.41, 53.81)
CIE-LCH	lch(59.97, 75.12, 134.25°)
OKLab	oklab(63.77% -0.1438 0.1202)
OKLCH	oklch(63.77% 0.187 140.1)
XYZ	xyz(15.8227, 28.0929, 6.2574)
Luminance	0.2809 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA524 #8A24A5

analogous

#80A524 #3FA524 #24A54A

triadic

#3FA524 #243FA5 #A5243F

tetradic

#3FA524 #2480A5 #8A24A5 #A54A24

square

#3FA524 #2480A5 #8A24A5 #A54A24

split-complementary

#3FA524 #4A24A5 #A52480

monochromatic

#19410E #2C7319 #3FA524 #55D334 #7FDE66

Accessibility & contrast

On white

3.17

#3FA524 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#3FA524 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA524

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA524	#FFFFFF	#000000	##000000
##3FA524	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9601

Deuteranopia (green-blind)

#9D8D33

Tritanopia (blue-blind)

#319F8D

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #3fa524;
/* rgb */ color: rgb(63, 165, 36);
/* oklch */ color: oklch(63.8% 0.187 140.1);

Tailwind

colors: {
  custom: {
    50: '#81c169',
    500: '#3fa524',
    950: '#000000',
  },
}

SCSS

$custom: #3fa524;
$custom-light: #81c169;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa524",
  "rgb": {
    "r": 63,
    "g": 165,
    "b": 36
  },
  "hsl": {
    "h": 107.442,
    "s": 64.179,
    "l": 39.412
  },
  "oklch": {
    "l": 0.63766,
    "c": 0.18745,
    "h": 140.1
  },
  "luminance": 0.28094
}

Semantic roles & 50–950 ramp

primary

#3FA524

secondary

#AF62C3

accent

#41E7C4

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #3FA524

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

Preview Lab → · Contrast checker → · Palette generator →