#3FAC45#3FAC45

#3FAC45 is a light, vivid green. Relative luminance 0.310; OKLCH L 65.9% C 0.174 H 144.2°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#3FAC45
RGB	rgb(63, 172, 69)
HSL	hsl(123, 46%, 46%)
HSV	hsv(123, 63%, 67%)
CMYK	cmyk(63.4%, 0%, 59.9%, 32.5%)
CIE-LAB	lab(62.50, -51.89, 43.14)
CIE-LCH	lch(62.50, 67.48, 140.26°)
OKLab	oklab(65.94% -0.1407 0.1016)
OKLCH	oklch(65.94% 0.174 144.2)
XYZ	xyz(17.8755, 30.9897, 10.6687)
Luminance	0.3099 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAC45 #AC3FA6

analogous

#6FAC3F #3FAC45 #3FAC7B

triadic

#3FAC45 #453FAC #AC453F

tetradic

#3FAC45 #3F6FAC #AC3FA6 #AC7B3F

square

#3FAC45 #3F6FAC #AC3FA6 #AC7B3F

split-complementary

#3FAC45 #7B3FAC #AC3F6F

monochromatic

#1E5221 #2F7F33 #3FAC45 #63C668 #8FD693

Accessibility & contrast

On white

2.92

#3FAC45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#3FAC45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAC45

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAC45	#FFFFFF	#000000	##000000
##3FAC45	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9D3A

Deuteranopia (green-blind)

#A2944D

Tritanopia (blue-blind)

#27A796

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3fac45;
/* rgb */ color: rgb(63, 172, 69);
/* oklch */ color: oklch(65.9% 0.174 144.2);

Tailwind

colors: {
  custom: {
    50: '#81c67c',
    500: '#3fac45',
    950: '#000000',
  },
}

SCSS

$custom: #3fac45;
$custom-light: #81c67c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fac45",
  "rgb": {
    "r": 63,
    "g": 172,
    "b": 69
  },
  "hsl": {
    "h": 123.303,
    "s": 46.383,
    "l": 46.078
  },
  "oklch": {
    "l": 0.65939,
    "c": 0.17353,
    "h": 144.2
  },
  "luminance": 0.30991
}

Semantic roles & 50–950 ramp

primary

#3FAC45

secondary

#C186BE

accent

#52CFD6

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #3FAC45

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

Preview Lab → · Contrast checker → · Palette generator →