#3FA545#3FA545

#3FA545 is a light, vivid green. Relative luminance 0.284; OKLCH L 64.1% C 0.164 H 144.3°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#3FA545
RGB	rgb(63, 165, 69)
HSL	hsl(124, 45%, 45%)
HSV	hsv(124, 62%, 65%)
CMYK	cmyk(61.8%, 0%, 58.2%, 35.3%)
CIE-LAB	lab(60.24, -49.27, 40.51)
CIE-LCH	lch(60.24, 63.79, 140.57°)
OKLab	oklab(64.08% -0.1336 0.0959)
OKLCH	oklch(64.08% 0.164 144.3)
XYZ	xyz(16.5782, 28.3951, 10.2362)
Luminance	0.2840 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA545 #A53F9F

analogous

#6CA53F #3FA545 #3FA578

triadic

#3FA545 #453FA5 #A5453F

tetradic

#3FA545 #3F6CA5 #A53F9F #A5783F

square

#3FA545 #3F6CA5 #A53F9F #A5783F

split-complementary

#3FA545 #783FA5 #A53F6C

monochromatic

#1D4C20 #2E7932 #3FA545 #5FC265 #8CD390

Accessibility & contrast

On white

3.14

#3FA545 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#3FA545 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA545

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA545	#FFFFFF	#000000	##000000
##3FA545	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8973B

Deuteranopia (green-blind)

#9B8E4C

Tritanopia (blue-blind)

#2AA190

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #3fa545;
/* rgb */ color: rgb(63, 165, 69);
/* oklch */ color: oklch(64.1% 0.164 144.3);

Tailwind

colors: {
  custom: {
    50: '#7fc17c',
    500: '#3fa545',
    950: '#000000',
  },
}

SCSS

$custom: #3fa545;
$custom-light: #7fc17c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa545",
  "rgb": {
    "r": 63,
    "g": 165,
    "b": 69
  },
  "hsl": {
    "h": 123.529,
    "s": 44.737,
    "l": 44.706
  },
  "oklch": {
    "l": 0.64078,
    "c": 0.16447,
    "h": 144.3
  },
  "luminance": 0.28397
}

Semantic roles & 50–950 ramp

primary

#3FA545

secondary

#BE82BA

accent

#53CDD4

background

#F8FBF7

surface

#EFF7EE

border

#CAD0C9

text

#0B120A

muted

#7C817C

Preview Lab

Preview with #3FA545

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

Preview Lab → · Contrast checker → · Palette generator →