#3FA54C#3FA54C

#3FA54C is a light, vivid green. Relative luminance 0.285; OKLCH L 64.2% C 0.158 H 145.7°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#3FA54C
RGB	rgb(63, 165, 76)
HSL	hsl(128, 45%, 45%)
HSV	hsv(128, 62%, 65%)
CMYK	cmyk(61.8%, 0%, 53.9%, 35.3%)
CIE-LAB	lab(60.33, -48.34, 37.20)
CIE-LCH	lch(60.33, 61.00, 142.42°)
OKLab	oklab(64.17% -0.1308 0.0892)
OKLCH	oklch(64.17% 0.158 145.7)
XYZ	xyz(16.8085, 28.4872, 11.4489)
Luminance	0.2849 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA54C #A53F98

analogous

#65A53F #3FA54C #3FA57F

triadic

#3FA54C #4C3FA5 #A54C3F

tetradic

#3FA54C #3F65A5 #A53F98 #A57F3F

square

#3FA54C #3F65A5 #A53F98 #A57F3F

split-complementary

#3FA54C #7F3FA5 #A53F65

monochromatic

#1D4C23 #2E7938 #3FA54C #5FC26C #8CD395

Accessibility & contrast

On white

3.14

#3FA54C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#3FA54C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA54C

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA54C	#FFFFFF	#000000	##000000
##3FA54C	1.00	3.14	6.70	6.70
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79744

Deuteranopia (green-blind)

#9B8E53

Tritanopia (blue-blind)

#27A191

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #3fa54c;
/* rgb */ color: rgb(63, 165, 76);
/* oklch */ color: oklch(64.2% 0.158 145.7);

Tailwind

colors: {
  custom: {
    50: '#7fc180',
    500: '#3fa54c',
    950: '#000000',
  },
}

SCSS

$custom: #3fa54c;
$custom-light: #7fc180;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa54c",
  "rgb": {
    "r": 63,
    "g": 165,
    "b": 76
  },
  "hsl": {
    "h": 127.647,
    "s": 44.737,
    "l": 44.706
  },
  "oklch": {
    "l": 0.64172,
    "c": 0.15833,
    "h": 145.7
  },
  "luminance": 0.28489
}

Semantic roles & 50–950 ramp

primary

#3FA54C

secondary

#BE82B6

accent

#53C4D4

background

#F8FBF7

surface

#EFF7EE

border

#CAD0C9

text

#0B120A

muted

#7C817C

Preview Lab

Preview with #3FA54C

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

Preview Lab → · Contrast checker → · Palette generator →