#3FBB48#3FBB48

#3FBB48 is a light, vivid green. Relative luminance 0.371; OKLCH L 69.9% C 0.190 H 144.3°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#3FBB48
RGB	rgb(63, 187, 72)
HSL	hsl(124, 50%, 49%)
HSV	hsv(124, 66%, 73%)
CMYK	cmyk(66.3%, 0%, 61.5%, 26.7%)
CIE-LAB	lab(67.32, -56.94, 47.30)
CIE-LCH	lch(67.32, 74.03, 140.28°)
OKLab	oklab(69.94% -0.1542 0.1108)
OKLCH	oklch(69.94% 0.19 144.3)
XYZ	xyz(20.9886, 37.0631, 12.1774)
Luminance	0.3706 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBB48 #BB3FB2

analogous

#74BB3F #3FBB48 #3FBB86

triadic

#3FBB48 #483FBB #BB483F

tetradic

#3FBB48 #3F74BB #BB3FB2 #BB863F

square

#3FBB48 #3F74BB #BB3FB2 #BB863F

split-complementary

#3FBB48 #863FBB #BB3F74

monochromatic

#205F25 #308D36 #3FBB48 #6ACD71 #98DC9D

Accessibility & contrast

On white

2.50

#3FBB48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#3FBB48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBB48

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBB48	#FFFFFF	#000000	##000000
##3FBB48	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAA3B

Deuteranopia (green-blind)

#AFA052

Tritanopia (blue-blind)

#1EB6A2

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3fbb48;
/* rgb */ color: rgb(63, 187, 72);
/* oklch */ color: oklch(69.9% 0.190 144.3);

Tailwind

colors: {
  custom: {
    50: '#83d07f',
    500: '#3fbb48',
    950: '#000000',
  },
}

SCSS

$custom: #3fbb48;
$custom-light: #83d07f;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbb48",
  "rgb": {
    "r": 63,
    "g": 187,
    "b": 72
  },
  "hsl": {
    "h": 124.355,
    "s": 49.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.69937,
    "c": 0.18991,
    "h": 144.3
  },
  "luminance": 0.37065
}

Semantic roles & 50–950 ramp

primary

#3FBB48

secondary

#C88EC4

accent

#4FCFD9

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C140A

muted

#7D827C

Preview Lab

Preview with #3FBB48

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

Preview Lab → · Contrast checker → · Palette generator →