#3FBF4A#3FBF4A

#3FBF4A is a light, vivid green. Relative luminance 0.388; OKLCH L 71.0% C 0.193 H 144.5°. Best body text is #000000 at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#3FBF4A
RGB	rgb(63, 191, 74)
HSL	hsl(125, 50%, 50%)
HSV	hsv(125, 67%, 75%)
CMYK	cmyk(67%, 0%, 61.3%, 25.1%)
CIE-LAB	lab(68.61, -58.11, 47.88)
CIE-LCH	lch(68.61, 75.30, 140.52°)
OKLab	oklab(71.01% -0.1573 0.1123)
OKLCH	oklch(71.01% 0.193 144.5)
XYZ	xyz(21.9153, 38.8105, 12.8135)
Luminance	0.3881 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBF4A #BF3FB4

analogous

#74BF3F #3FBF4A #3FBF8A

triadic

#3FBF4A #4A3FBF #BF4A3F

tetradic

#3FBF4A #3F74BF #BF3FB4 #BF8A3F

square

#3FBF4A #3F74BF #BF3FB4 #BF8A3F

split-complementary

#3FBF4A #8A3FBF #BF3F74

monochromatic

#216326 #309138 #3FBF4A #6DCF75 #9BDEA0

Accessibility & contrast

On white

2.40

#3FBF4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.76

#3FBF4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBF4A

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBF4A	#FFFFFF	#000000	##000000
##3FBF4A	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)

#C2AE3D

Deuteranopia (green-blind)

#B3A354

Tritanopia (blue-blind)

#1ABAA6

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #3fbf4a;
/* rgb */ color: rgb(63, 191, 74);
/* oklch */ color: oklch(71.0% 0.193 144.5);

Tailwind

colors: {
  custom: {
    50: '#84d381',
    500: '#3fbf4a',
    950: '#000000',
  },
}

SCSS

$custom: #3fbf4a;
$custom-light: #84d381;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbf4a",
  "rgb": {
    "r": 63,
    "g": 191,
    "b": 74
  },
  "hsl": {
    "h": 125.156,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.7101,
    "c": 0.19325,
    "h": 144.5
  },
  "luminance": 0.38813
}

Semantic roles & 50–950 ramp

primary

#3FBF4A

secondary

#CA90C5

accent

#4ECEDA

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #3FBF4A

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

Preview Lab → · Contrast checker → · Palette generator →