#3FBF49#3FBF49

#3FBF49 is a light, vivid green. Relative luminance 0.388; OKLCH L 71.0% C 0.194 H 144.3°. Best body text is #000000 at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#3FBF49
RGB	rgb(63, 191, 73)
HSL	hsl(125, 50%, 50%)
HSV	hsv(125, 67%, 75%)
CMYK	cmyk(67%, 0%, 61.8%, 25.1%)
CIE-LAB	lab(68.60, -58.23, 48.31)
CIE-LCH	lch(68.60, 75.66, 140.32°)
OKLab	oklab(71% -0.1577 0.1131)
OKLCH	oklch(71% 0.194 144.3)
XYZ	xyz(21.8819, 38.7971, 12.6374)
Luminance	0.3880 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBF49 #BF3FB5

analogous

#75BF3F #3FBF49 #3FBF89

triadic

#3FBF49 #493FBF #BF493F

tetradic

#3FBF49 #3F75BF #BF3FB5 #BF893F

square

#3FBF49 #3F75BF #BF3FB5 #BF893F

split-complementary

#3FBF49 #893FBF #BF3F75

monochromatic

#216326 #309137 #3FBF49 #6DCF74 #9BDEA0

Accessibility & contrast

On white

2.40

#3FBF49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.76

#3FBF49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBF49

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBF49	#FFFFFF	#000000	##000000
##3FBF49	1.00	2.40	8.76	8.76
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.76	21.00	1.00	1.00
##000000	8.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AE3C

Deuteranopia (green-blind)

#B3A353

Tritanopia (blue-blind)

#1ABAA6

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #3fbf49;
/* rgb */ color: rgb(63, 191, 73);
/* oklch */ color: oklch(71.0% 0.194 144.3);

Tailwind

colors: {
  custom: {
    50: '#84d380',
    500: '#3fbf49',
    950: '#000000',
  },
}

SCSS

$custom: #3fbf49;
$custom-light: #84d380;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbf49",
  "rgb": {
    "r": 63,
    "g": 191,
    "b": 73
  },
  "hsl": {
    "h": 124.688,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.70999,
    "c": 0.19402,
    "h": 144.3
  },
  "luminance": 0.38799
}

Semantic roles & 50–950 ramp

primary

#3FBF49

secondary

#CA90C5

accent

#4ECFDA

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #3FBF49

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

Preview Lab → · Contrast checker → · Palette generator →