#3FBC53#3FBC53

#3FBC53 is a light, vivid green. Relative luminance 0.376; OKLCH L 70.3% C 0.182 H 146.0°. Best body text is #000000 at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#3FBC53
RGB	rgb(63, 188, 83)
HSL	hsl(130, 50%, 49%)
HSV	hsv(130, 66%, 74%)
CMYK	cmyk(66.5%, 0%, 55.9%, 26.3%)
CIE-LAB	lab(67.76, -55.94, 42.73)
CIE-LCH	lch(67.76, 70.39, 142.63°)
OKLab	oklab(70.33% -0.1511 0.1018)
OKLCH	oklch(70.33% 0.182 146)
XYZ	xyz(21.5930, 37.6455, 14.3103)
Luminance	0.3765 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBC53 #BC3FA8

analogous

#6ABC3F #3FBC53 #3FBC92

triadic

#3FBC53 #533FBC #BC533F

tetradic

#3FBC53 #3F6ABC #BC3FA8 #BC923F

square

#3FBC53 #3F6ABC #BC3FA8 #BC923F

split-complementary

#3FBC53 #923FBC #BC3F6A

monochromatic

#20602B #308E3F #3FBC53 #6BCD7B #99DDA4

Accessibility & contrast

On white

2.46

#3FBC53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.53

#3FBC53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBC53

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBC53	#FFFFFF	#000000	##000000
##3FBC53	1.00	2.46	8.53	8.53
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.53	21.00	1.00	1.00
##000000	8.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAB49

Deuteranopia (green-blind)

#AFA15B

Tritanopia (blue-blind)

#17B8A5

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3fbc53;
/* rgb */ color: rgb(63, 188, 83);
/* oklch */ color: oklch(70.3% 0.182 146.0);

Tailwind

colors: {
  custom: {
    50: '#83d186',
    500: '#3fbc53',
    950: '#000000',
  },
}

SCSS

$custom: #3fbc53;
$custom-light: #83d186;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbc53",
  "rgb": {
    "r": 63,
    "g": 188,
    "b": 83
  },
  "hsl": {
    "h": 129.6,
    "s": 49.801,
    "l": 49.216
  },
  "oklch": {
    "l": 0.70334,
    "c": 0.18219,
    "h": 146
  },
  "luminance": 0.37648
}

Semantic roles & 50–950 ramp

primary

#3FBC53

secondary

#C98EBF

accent

#4EC3D9

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #3FBC53

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

Preview Lab → · Contrast checker → · Palette generator →