#3FBF4D#3FBF4D

#3FBF4D is a light, vivid green. Relative luminance 0.389; OKLCH L 71.0% C 0.191 H 144.9°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#3FBF4D
RGB	rgb(63, 191, 77)
HSL	hsl(127, 50%, 50%)
HSV	hsv(127, 67%, 75%)
CMYK	cmyk(67%, 0%, 59.7%, 25.1%)
CIE-LAB	lab(68.64, -57.76, 46.56)
CIE-LCH	lch(68.64, 74.19, 141.13°)
OKLab	oklab(71.05% -0.1562 0.1097)
OKLCH	oklch(71.05% 0.191 144.9)
XYZ	xyz(22.0188, 38.8519, 13.3585)
Luminance	0.3885 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBF4D #BF3FB1

analogous

#71BF3F #3FBF4D #3FBF8D

triadic

#3FBF4D #4D3FBF #BF4D3F

tetradic

#3FBF4D #3F71BF #BF3FB1 #BF8D3F

square

#3FBF4D #3F71BF #BF3FB1 #BF8D3F

split-complementary

#3FBF4D #8D3FBF #BF3F71

monochromatic

#216328 #30913A #3FBF4D #6DCF77 #9BDEA2

Accessibility & contrast

On white

2.39

#3FBF4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#3FBF4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBF4D

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBF4D	#FFFFFF	#000000	##000000
##3FBF4D	1.00	2.39	8.77	8.77
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AE41

Deuteranopia (green-blind)

#B3A356

Tritanopia (blue-blind)

#18BAA6

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #3fbf4d;
/* rgb */ color: rgb(63, 191, 77);
/* oklch */ color: oklch(71.0% 0.191 144.9);

Tailwind

colors: {
  custom: {
    50: '#84d382',
    500: '#3fbf4d',
    950: '#000000',
  },
}

SCSS

$custom: #3fbf4d;
$custom-light: #84d382;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbf4d",
  "rgb": {
    "r": 63,
    "g": 191,
    "b": 77
  },
  "hsl": {
    "h": 126.563,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.71045,
    "c": 0.19088,
    "h": 144.9
  },
  "luminance": 0.38854
}

Semantic roles & 50–950 ramp

primary

#3FBF4D

secondary

#CA90C4

accent

#4ECBDA

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #3FBF4D

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

Preview Lab → · Contrast checker → · Palette generator →