#3FD54A#3FD54A

#3FD54A is a light, highly saturated green. Relative luminance 0.491; OKLCH L 76.7% C 0.219 H 144.0°. Best body text is #000000 at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#3FD54A
RGB	rgb(63, 213, 74)
HSL	hsl(124, 64%, 54%)
HSV	hsv(124, 70%, 84%)
CMYK	cmyk(70.4%, 0%, 65.3%, 16.5%)
CIE-LAB	lab(75.54, -65.55, 55.61)
CIE-LCH	lch(75.54, 85.96, 139.69°)
OKLab	oklab(76.74% -0.1775 0.1287)
OKLCH	oklch(76.74% 0.219 144)
XYZ	xyz(27.0784, 49.1367, 14.5345)
Luminance	0.4914 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD54A #D53FCA

analogous

#7FD53F #3FD54A #3FD595

triadic

#3FD54A #4A3FD5 #D54A3F

tetradic

#3FD54A #3F7FD5 #D53FCA #D5953F

square

#3FD54A #3F7FD5 #D53FCA #D5953F

split-complementary

#3FD54A #953FD5 #D53F7F

monochromatic

#1C7E23 #27B031 #3FD54A #71E079 #A3EBA9

Accessibility & contrast

On white

1.94

#3FD54A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.83

#3FD54A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD54A

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD54A	#FFFFFF	#000000	##000000
##3FD54A	1.00	1.94	10.83	10.83
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.83	21.00	1.00	1.00
##000000	10.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C138

Deuteranopia (green-blind)

#C8B557

Tritanopia (blue-blind)

#00CFB8

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #3fd54a;
/* rgb */ color: rgb(63, 213, 74);
/* oklch */ color: oklch(76.7% 0.219 144.0);

Tailwind

colors: {
  custom: {
    50: '#89e382',
    500: '#3fd54a',
    950: '#000000',
  },
}

SCSS

$custom: #3fd54a;
$custom-light: #89e382;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd54a",
  "rgb": {
    "r": 63,
    "g": 213,
    "b": 74
  },
  "hsl": {
    "h": 124.4,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.76743,
    "c": 0.21922,
    "h": 144
  },
  "luminance": 0.4914
}

Semantic roles & 50–950 ramp

primary

#3FD54A

secondary

#D898D3

accent

#41DBE7

background

#F9FEF8

surface

#F1FCEF

border

#CBD5CA

text

#0D160B

muted

#7E847C

Preview Lab

Preview with #3FD54A

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

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