#3FA928#3FA928

#3FA928 is a light, vivid green. Relative luminance 0.296; OKLCH L 64.9% C 0.190 H 140.6°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#3FA928
RGB	rgb(63, 169, 40)
HSL	hsl(109, 62%, 41%)
HSV	hsv(109, 76%, 66%)
CMYK	cmyk(62.7%, 0%, 76.3%, 33.7%)
CIE-LAB	lab(61.29, -53.56, 53.75)
CIE-LCH	lch(61.29, 75.89, 134.90°)
OKLab	oklab(64.87% -0.1467 0.1207)
OKLCH	oklch(64.87% 0.19 140.6)
XYZ	xyz(16.6201, 29.5843, 6.8416)
Luminance	0.2959 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA928 #9228A9

analogous

#7FA928 #3FA928 #28A951

triadic

#3FA928 #283FA9 #A9283F

tetradic

#3FA928 #287FA9 #9228A9 #A95128

square

#3FA928 #287FA9 #9228A9 #A95128

split-complementary

#3FA928 #5128A9 #A9287F

monochromatic

#1A4611 #2D781C #3FA928 #57D13D #82DD6F

Accessibility & contrast

On white

3.04

#3FA928 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#3FA928 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA928

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA928	#FFFFFF	#000000	##000000
##3FA928	1.00	3.04	6.92	6.92
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE990A

Deuteranopia (green-blind)

#A19136

Tritanopia (blue-blind)

#2FA390

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #3fa928;
/* rgb */ color: rgb(63, 169, 40);
/* oklch */ color: oklch(64.9% 0.190 140.6);

Tailwind

colors: {
  custom: {
    50: '#81c36b',
    500: '#3fa928',
    950: '#000000',
  },
}

SCSS

$custom: #3fa928;
$custom-light: #81c36b;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa928",
  "rgb": {
    "r": 63,
    "g": 169,
    "b": 40
  },
  "hsl": {
    "h": 109.302,
    "s": 61.722,
    "l": 40.98
  },
  "oklch": {
    "l": 0.64867,
    "c": 0.18997,
    "h": 140.6
  },
  "luminance": 0.29586
}

Semantic roles & 50–950 ramp

primary

#3FA928

secondary

#B369C4

accent

#43E5C8

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #3FA928

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

Preview Lab → · Contrast checker → · Palette generator →