#3FA82C#3FA82C

#3FA82C is a light, vivid green. Relative luminance 0.292; OKLCH L 64.6% C 0.187 H 140.9°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#3FA82C
RGB	rgb(63, 168, 44)
HSL	hsl(111, 58%, 42%)
HSV	hsv(111, 74%, 66%)
CMYK	cmyk(62.5%, 0%, 73.8%, 34.1%)
CIE-LAB	lab(60.99, -52.92, 52.04)
CIE-LCH	lch(60.99, 74.21, 135.48°)
OKLab	oklab(64.63% -0.1447 0.1176)
OKLCH	oklch(64.63% 0.187 140.9)
XYZ	xyz(16.5063, 29.2423, 7.1569)
Luminance	0.2924 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA82C #952CA8

analogous

#7DA82C #3FA82C #2CA857

triadic

#3FA82C #2C3FA8 #A82C3F

tetradic

#3FA82C #2C7DA8 #952CA8 #A8572C

square

#3FA82C #2C7DA8 #952CA8 #A8572C

split-complementary

#3FA82C #572CA8 #A82C7D

monochromatic

#1B4713 #2D781F #3FA82C #59CE43 #84DB74

Accessibility & contrast

On white

3.07

#3FA82C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#3FA82C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA82C

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA82C	#FFFFFF	#000000	##000000
##3FA82C	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9815

Deuteranopia (green-blind)

#A09039

Tritanopia (blue-blind)

#2EA390

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #3fa82c;
/* rgb */ color: rgb(63, 168, 44);
/* oklch */ color: oklch(64.6% 0.187 140.9);

Tailwind

colors: {
  custom: {
    50: '#81c36d',
    500: '#3fa82c',
    950: '#000000',
  },
}

SCSS

$custom: #3fa82c;
$custom-light: #81c36d;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa82c",
  "rgb": {
    "r": 63,
    "g": 168,
    "b": 44
  },
  "hsl": {
    "h": 110.806,
    "s": 58.491,
    "l": 41.569
  },
  "oklch": {
    "l": 0.64627,
    "c": 0.18651,
    "h": 140.9
  },
  "luminance": 0.29244
}

Semantic roles & 50–950 ramp

primary

#3FA82C

secondary

#B56EC2

accent

#46E2CA

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #3FA82C

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

Preview Lab → · Contrast checker → · Palette generator →