#3FD547#3FD547

#3FD547 is a light, highly saturated green. Relative luminance 0.491; OKLCH L 76.7% C 0.221 H 143.7°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#3FD547
RGB	rgb(63, 213, 71)
HSL	hsl(123, 64%, 54%)
HSV	hsv(123, 70%, 84%)
CMYK	cmyk(70.4%, 0%, 66.7%, 16.5%)
CIE-LAB	lab(75.51, -65.85, 56.80)
CIE-LCH	lch(75.51, 86.96, 139.22°)
OKLab	oklab(76.72% -0.1784 0.1309)
OKLCH	oklch(76.72% 0.221 143.7)
XYZ	xyz(26.9798, 49.0972, 14.0149)
Luminance	0.4910 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD547 #D53FCD

analogous

#82D53F #3FD547 #3FD592

triadic

#3FD547 #473FD5 #D5473F

tetradic

#3FD547 #3F82D5 #D53FCD #D5923F

square

#3FD547 #3F82D5 #D53FCD #D5923F

split-complementary

#3FD547 #923FD5 #D53F82

monochromatic

#1C7E21 #27B02E #3FD547 #71E077 #A3EBA7

Accessibility & contrast

On white

1.94

#3FD547 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#3FD547 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD547

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD547	#FFFFFF	#000000	##000000
##3FD547	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C134

Deuteranopia (green-blind)

#C8B554

Tritanopia (blue-blind)

#00CFB8

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #3fd547;
/* rgb */ color: rgb(63, 213, 71);
/* oklch */ color: oklch(76.7% 0.221 143.7);

Tailwind

colors: {
  custom: {
    50: '#89e381',
    500: '#3fd547',
    950: '#000000',
  },
}

SCSS

$custom: #3fd547;
$custom-light: #89e381;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd547",
  "rgb": {
    "r": 63,
    "g": 213,
    "b": 71
  },
  "hsl": {
    "h": 123.2,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.76715,
    "c": 0.22126,
    "h": 143.7
  },
  "luminance": 0.491
}

Semantic roles & 50–950 ramp

primary

#3FD547

secondary

#D898D4

accent

#41DEE7

background

#F9FEF8

surface

#F1FCEF

border

#CBD5CA

text

#0D160B

muted

#7E847C

Preview Lab

Preview with #3FD547

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

Preview Lab → · Contrast checker → · Palette generator →