#3FE48D#3FE48D

#3FE48D is a light, vivid green. Relative luminance 0.585; OKLCH L 81.5% C 0.182 H 155.1°. Best body text is #000000 at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#3FE48D
RGB	rgb(63, 228, 141)
HSL	hsl(148, 75%, 57%)
HSV	hsv(148, 72%, 89%)
CMYK	cmyk(72.4%, 0%, 38.2%, 10.6%)
CIE-LAB	lab(81.00, -61.08, 30.68)
CIE-LCH	lch(81.00, 68.35, 153.33°)
OKLab	oklab(81.53% -0.1649 0.0766)
OKLCH	oklch(81.53% 0.182 155.1)
XYZ	xyz(34.5978, 58.4626, 34.6552)
Luminance	0.5847 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FE48D #E43F96

analogous

#44E43F #3FE48D #3FE4E0

triadic

#3FE48D #8D3FE4 #E48D3F

tetradic

#3FE48D #3F44E4 #E43F96 #E4E03F

square

#3FE48D #3F44E4 #E43F96 #E4E03F

split-complementary

#3FE48D #E03FE4 #E43F44

monochromatic

#159451 #1CC96E #3FE48D #75ECAD #AAF3CD

Accessibility & contrast

On white

1.65

#3FE48D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.69

#3FE48D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FE48D

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FE48D	#FFFFFF	#000000	##000000
##3FE48D	1.00	1.65	12.69	12.69
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.69	21.00	1.00	1.00
##000000	12.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3D287

Deuteranopia (green-blind)

#CFC393

Tritanopia (blue-blind)

#00E2CE

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #3fe48d;
/* rgb */ color: rgb(63, 228, 141);
/* oklch */ color: oklch(81.5% 0.182 155.1);

Tailwind

colors: {
  custom: {
    50: '#8aeeaf',
    500: '#3fe48d',
    950: '#000000',
  },
}

SCSS

$custom: #3fe48d;
$custom-light: #8aeeaf;
$custom-dark: #000000;

JSON

{
  "hex": "#3fe48d",
  "rgb": {
    "r": 63,
    "g": 228,
    "b": 141
  },
  "hsl": {
    "h": 148.364,
    "s": 75.342,
    "l": 57.059
  },
  "oklch": {
    "l": 0.81528,
    "c": 0.1818,
    "h": 155.1
  },
  "luminance": 0.58467
}

Semantic roles & 50–950 ramp

primary

#3FE48D

secondary

#982F66

accent

#3699F2

background

#FCFFFD

surface

#F4FEF7

border

#CED6D0

text

#0D1610

muted

#7F8581

Preview Lab

Preview with #3FE48D

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

Preview Lab → · Contrast checker → · Palette generator →