#3FBE4E#3FBE4E

#3FBE4E is a light, vivid green. Relative luminance 0.384; OKLCH L 70.8% C 0.189 H 145.1°. Best body text is #000000 at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#3FBE4E
RGB	rgb(63, 190, 78)
HSL	hsl(127, 50%, 50%)
HSV	hsv(127, 67%, 75%)
CMYK	cmyk(66.8%, 0%, 58.9%, 25.5%)
CIE-LAB	lab(68.34, -57.29, 45.75)
CIE-LCH	lch(68.34, 73.31, 141.39°)
OKLab	oklab(70.8% -0.1549 0.108)
OKLCH	oklch(70.8% 0.189 145.1)
XYZ	xyz(21.8371, 38.4314, 13.4734)
Luminance	0.3843 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBE4E #BE3FAF

analogous

#6FBE3F #3FBE4E #3FBE8E

triadic

#3FBE4E #4E3FBE #BE4E3F

tetradic

#3FBE4E #3F6FBE #BE3FAF #BE8E3F

square

#3FBE4E #3F6FBE #BE3FAF #BE8E3F

split-complementary

#3FBE4E #8E3FBE #BE3F6F

monochromatic

#216228 #30903B #3FBE4E #6CCE78 #9ADDA2

Accessibility & contrast

On white

2.42

#3FBE4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.69

#3FBE4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBE4E

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBE4E	#FFFFFF	#000000	##000000
##3FBE4E	1.00	2.42	8.69	8.69
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.69	21.00	1.00	1.00
##000000	8.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AD42

Deuteranopia (green-blind)

#B2A357

Tritanopia (blue-blind)

#18B9A6

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #3fbe4e;
/* rgb */ color: rgb(63, 190, 78);
/* oklch */ color: oklch(70.8% 0.189 145.1);

Tailwind

colors: {
  custom: {
    50: '#84d383',
    500: '#3fbe4e',
    950: '#000000',
  },
}

SCSS

$custom: #3fbe4e;
$custom-light: #84d383;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbe4e",
  "rgb": {
    "r": 63,
    "g": 190,
    "b": 78
  },
  "hsl": {
    "h": 127.087,
    "s": 50.198,
    "l": 49.608
  },
  "oklch": {
    "l": 0.70795,
    "c": 0.18884,
    "h": 145.1
  },
  "luminance": 0.38434
}

Semantic roles & 50–950 ramp

primary

#3FBE4E

secondary

#C98FC3

accent

#4EC9DA

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #3FBE4E

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

Preview Lab → · Contrast checker → · Palette generator →