#3FA227#3FA227

#3FA227 is a light, vivid green. Relative luminance 0.270; OKLCH L 63.0% C 0.182 H 140.3°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#3FA227
RGB	rgb(63, 162, 39)
HSL	hsl(108, 61%, 39%)
HSV	hsv(108, 76%, 64%)
CMYK	cmyk(61.1%, 0%, 75.9%, 36.5%)
CIE-LAB	lab(59.01, -51.13, 51.85)
CIE-LCH	lch(59.01, 72.82, 134.60°)
OKLab	oklab(62.98% -0.1402 0.1166)
OKLCH	oklch(62.98% 0.182 140.3)
XYZ	xyz(15.3357, 27.0425, 6.3306)
Luminance	0.2704 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA227 #8A27A2

analogous

#7DA227 #3FA227 #27A24D

triadic

#3FA227 #273FA2 #A2273F

tetradic

#3FA227 #277DA2 #8A27A2 #A24D27

square

#3FA227 #277DA2 #8A27A2 #A24D27

split-complementary

#3FA227 #4D27A2 #A2277D

monochromatic

#193F0F #2C711B #3FA227 #55CF37 #7FDB69

Accessibility & contrast

On white

3.28

#3FA227 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#3FA227 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA227

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA227	#FFFFFF	#000000	##000000
##3FA227	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6930C

Deuteranopia (green-blind)

#9A8B34

Tritanopia (blue-blind)

#319D8B

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3fa227;
/* rgb */ color: rgb(63, 162, 39);
/* oklch */ color: oklch(63.0% 0.182 140.3);

Tailwind

colors: {
  custom: {
    50: '#80be6a',
    500: '#3fa227',
    950: '#000000',
  },
}

SCSS

$custom: #3fa227;
$custom-light: #80be6a;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa227",
  "rgb": {
    "r": 63,
    "g": 162,
    "b": 39
  },
  "hsl": {
    "h": 108.293,
    "s": 61.194,
    "l": 39.412
  },
  "oklch": {
    "l": 0.62979,
    "c": 0.18233,
    "h": 140.3
  },
  "luminance": 0.27044
}

Semantic roles & 50–950 ramp

primary

#3FA227

secondary

#AF64C1

accent

#43E4C5

background

#F8FBF6

surface

#EFF7EB

border

#CAD0C6

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #3FA227

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

Preview Lab → · Contrast checker → · Palette generator →