#3FC954#3FC954

#3FC954 is a light, vivid green. Relative luminance 0.435; OKLCH L 73.7% C 0.198 H 145.7°. Best body text is #000000 at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#3FC954
RGB	rgb(63, 201, 84)
HSL	hsl(129, 56%, 52%)
HSV	hsv(129, 69%, 79%)
CMYK	cmyk(68.7%, 0%, 58.2%, 21.2%)
CIE-LAB	lab(71.87, -60.39, 47.11)
CIE-LCH	lch(71.87, 76.60, 142.04°)
OKLab	oklab(73.74% -0.1631 0.1115)
OKLCH	oklch(73.74% 0.198 145.7)
XYZ	xyz(24.5351, 43.4675, 15.4828)
Luminance	0.4347 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC954 #C93FB4

analogous

#6FC93F #3FC954 #3FC999

triadic

#3FC954 #543FC9 #C9543F

tetradic

#3FC954 #3F6FC9 #C93FB4 #C9993F

square

#3FC954 #3F6FC9 #C93FB4 #C9993F

split-complementary

#3FC954 #993FC9 #C93F6F

monochromatic

#1F6F2B #2D9E3E #3FC954 #6FD67F #9FE4A9

Accessibility & contrast

On white

2.17

#3FC954 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.69

#3FC954 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC954

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC954	#FFFFFF	#000000	##000000
##3FC954	1.00	2.17	9.69	9.69
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.69	21.00	1.00	1.00
##000000	9.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB748

Deuteranopia (green-blind)

#BCAC5D

Tritanopia (blue-blind)

#06C4AF

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #3fc954;
/* rgb */ color: rgb(63, 201, 84);
/* oklch */ color: oklch(73.7% 0.198 145.7);

Tailwind

colors: {
  custom: {
    50: '#86db88',
    500: '#3fc954',
    950: '#000000',
  },
}

SCSS

$custom: #3fc954;
$custom-light: #86db88;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc954",
  "rgb": {
    "r": 63,
    "g": 201,
    "b": 84
  },
  "hsl": {
    "h": 129.13,
    "s": 56.098,
    "l": 51.765
  },
  "oklch": {
    "l": 0.73738,
    "c": 0.19754,
    "h": 145.7
  },
  "luminance": 0.4347
}

Semantic roles & 50–950 ramp

primary

#3FC954

secondary

#D094C7

accent

#48C8DF

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0D150C

muted

#7D837D

Preview Lab

Preview with #3FC954

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

Preview Lab → · Contrast checker → · Palette generator →