#3FB853#3FB853

#3FB853 is a light, vivid green. Relative luminance 0.360; OKLCH L 69.3% C 0.177 H 146.2°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#3FB853
RGB	rgb(63, 184, 83)
HSL	hsl(130, 49%, 48%)
HSV	hsv(130, 66%, 72%)
CMYK	cmyk(65.8%, 0%, 54.9%, 27.8%)
CIE-LAB	lab(66.49, -54.49, 41.21)
CIE-LCH	lch(66.49, 68.32, 142.90°)
OKLab	oklab(69.29% -0.1472 0.0985)
OKLCH	oklch(69.29% 0.177 146.2)
XYZ	xyz(20.7503, 35.9601, 14.0294)
Luminance	0.3596 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB853 #B83FA4

analogous

#67B83F #3FB853 #3FB88F

triadic

#3FB853 #533FB8 #B8533F

tetradic

#3FB853 #3F67B8 #B83FA4 #B88F3F

square

#3FB853 #3F67B8 #B83FA4 #B88F3F

split-complementary

#3FB853 #8F3FB8 #B83F67

monochromatic

#205D2A #2F8A3E #3FB853 #69CC79 #96DBA2

Accessibility & contrast

On white

2.56

#3FB853 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#3FB853 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB853

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB853	#FFFFFF	#000000	##000000
##3FB853	1.00	2.56	8.19	8.19
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA84A

Deuteranopia (green-blind)

#AC9E5B

Tritanopia (blue-blind)

#1AB4A1

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3fb853;
/* rgb */ color: rgb(63, 184, 83);
/* oklch */ color: oklch(69.3% 0.177 146.2);

Tailwind

colors: {
  custom: {
    50: '#82ce86',
    500: '#3fb853',
    950: '#000000',
  },
}

SCSS

$custom: #3fb853;
$custom-light: #82ce86;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb853",
  "rgb": {
    "r": 63,
    "g": 184,
    "b": 83
  },
  "hsl": {
    "h": 129.917,
    "s": 48.988,
    "l": 48.431
  },
  "oklch": {
    "l": 0.69285,
    "c": 0.17709,
    "h": 146.2
  },
  "luminance": 0.35962
}

Semantic roles & 50–950 ramp

primary

#3FB853

secondary

#C78CBD

accent

#4FC2D9

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C140B

muted

#7D827C

Preview Lab

Preview with #3FB853

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

Preview Lab → · Contrast checker → · Palette generator →