#3FD548#3FD548

#3FD548 is a light, highly saturated green. Relative luminance 0.491; OKLCH L 76.7% C 0.221 H 143.8°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#3FD548
RGB	rgb(63, 213, 72)
HSL	hsl(124, 64%, 54%)
HSV	hsv(124, 70%, 84%)
CMYK	cmyk(70.4%, 0%, 66.2%, 16.5%)
CIE-LAB	lab(75.52, -65.75, 56.40)
CIE-LCH	lch(75.52, 86.63, 139.37°)
OKLab	oklab(76.72% -0.1781 0.1302)
OKLCH	oklch(76.72% 0.221 143.8)
XYZ	xyz(27.0121, 49.1102, 14.1853)
Luminance	0.4911 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD548 #D53FCC

analogous

#81D53F #3FD548 #3FD593

triadic

#3FD548 #483FD5 #D5483F

tetradic

#3FD548 #3F81D5 #D53FCC #D5933F

square

#3FD548 #3F81D5 #D53FCC #D5933F

split-complementary

#3FD548 #933FD5 #D53F81

monochromatic

#1C7E21 #27B02F #3FD548 #71E078 #A3EBA8

Accessibility & contrast

On white

1.94

#3FD548 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#3FD548 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD548

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD548	#FFFFFF	#000000	##000000
##3FD548	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)

#D9C135

Deuteranopia (green-blind)

#C8B555

Tritanopia (blue-blind)

#00CFB8

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #3fd548;
/* rgb */ color: rgb(63, 213, 72);
/* oklch */ color: oklch(76.7% 0.221 143.8);

Tailwind

colors: {
  custom: {
    50: '#89e381',
    500: '#3fd548',
    950: '#000000',
  },
}

SCSS

$custom: #3fd548;
$custom-light: #89e381;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd548",
  "rgb": {
    "r": 63,
    "g": 213,
    "b": 72
  },
  "hsl": {
    "h": 123.6,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.76724,
    "c": 0.2206,
    "h": 143.8
  },
  "luminance": 0.49113
}

Semantic roles & 50–950 ramp

primary

#3FD548

secondary

#D898D4

accent

#41DDE7

background

#F9FEF8

surface

#F1FCEF

border

#CBD5CA

text

#0D160B

muted

#7E847C

Preview Lab

Preview with #3FD548

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

Preview Lab → · Contrast checker → · Palette generator →