#3FA83A#3FA83A

#3FA83A is a light, vivid green. Relative luminance 0.294; OKLCH L 64.8% C 0.177 H 142.5°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#3FA83A
RGB	rgb(63, 168, 58)
HSL	hsl(117, 49%, 44%)
HSV	hsv(117, 65%, 66%)
CMYK	cmyk(62.5%, 0%, 65.5%, 34.1%)
CIE-LAB	lab(61.10, -51.65, 46.52)
CIE-LCH	lch(61.10, 69.51, 137.99°)
OKLab	oklab(64.75% -0.1406 0.1078)
OKLCH	oklch(64.75% 0.177 142.5)
XYZ	xyz(16.8153, 29.3659, 8.7842)
Luminance	0.2937 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA83A #A33AA8

analogous

#76A83A #3FA83A #3AA86C

triadic

#3FA83A #3A3FA8 #A83A3F

tetradic

#3FA83A #3A76A8 #A33AA8 #A86C3A

square

#3FA83A #3A76A8 #A33AA8 #A86C3A

split-complementary

#3FA83A #6C3AA8 #A83A76

monochromatic

#1D4D1B #2E7B2A #3FA83A #5EC659 #8AD687

Accessibility & contrast

On white

3.06

#3FA83A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#3FA83A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA83A

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA83A	#FFFFFF	#000000	##000000
##3FA83A	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC992C

Deuteranopia (green-blind)

#9F9044

Tritanopia (blue-blind)

#2CA391

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #3fa83a;
/* rgb */ color: rgb(63, 168, 58);
/* oklch */ color: oklch(64.8% 0.177 142.5);

Tailwind

colors: {
  custom: {
    50: '#80c375',
    500: '#3fa83a',
    950: '#000000',
  },
}

SCSS

$custom: #3fa83a;
$custom-light: #80c375;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa83a",
  "rgb": {
    "r": 63,
    "g": 168,
    "b": 58
  },
  "hsl": {
    "h": 117.273,
    "s": 48.673,
    "l": 44.314
  },
  "oklch": {
    "l": 0.64752,
    "c": 0.17711,
    "h": 142.5
  },
  "luminance": 0.29368
}

Semantic roles & 50–950 ramp

primary

#3FA83A

secondary

#BD7EC0

accent

#50D8D2

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #3FA83A

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

Preview Lab → · Contrast checker → · Palette generator →