#3FD281#3FD281

#3FD281 is a light, vivid green. Relative luminance 0.487; OKLCH L 76.8% C 0.169 H 154.5°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#3FD281
RGB	rgb(63, 210, 129)
HSL	hsl(147, 62%, 54%)
HSV	hsv(147, 70%, 82%)
CMYK	cmyk(70%, 0%, 38.6%, 17.6%)
CIE-LAB	lab(75.28, -56.64, 29.24)
CIE-LCH	lch(75.28, 63.74, 152.69°)
OKLab	oklab(76.76% -0.1529 0.073)
OKLCH	oklch(76.76% 0.169 154.5)
XYZ	xyz(29.0563, 48.7317, 28.6394)
Luminance	0.4874 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD281 #D23F90

analogous

#46D23F #3FD281 #3FD2CA

triadic

#3FD281 #813FD2 #D2813F

tetradic

#3FD281 #3F46D2 #D23F90 #D2CA3F

square

#3FD281 #3F46D2 #D23F90 #D2CA3F

split-complementary

#3FD281 #CA3FD2 #D23F46

monochromatic

#1D7A47 #28AC63 #3FD281 #71DEA2 #A2E9C2

Accessibility & contrast

On white

1.95

#3FD281 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#3FD281 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD281

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD281	#FFFFFF	#000000	##000000
##3FD281	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1C17B

Deuteranopia (green-blind)

#BFB486

Tritanopia (blue-blind)

#00D0BE

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #3fd281;
/* rgb */ color: rgb(63, 210, 129);
/* oklch */ color: oklch(76.8% 0.169 154.5);

Tailwind

colors: {
  custom: {
    50: '#86e1a6',
    500: '#3fd281',
    950: '#000000',
  },
}

SCSS

$custom: #3fd281;
$custom-light: #86e1a6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd281",
  "rgb": {
    "r": 63,
    "g": 210,
    "b": 129
  },
  "hsl": {
    "h": 146.939,
    "s": 62.025,
    "l": 53.529
  },
  "oklch": {
    "l": 0.76756,
    "c": 0.16946,
    "h": 154.5
  },
  "luminance": 0.48735
}

Semantic roles & 50–950 ramp

primary

#3FD281

secondary

#D697BA

accent

#439CE5

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0D150F

muted

#7D837F

Preview Lab

Preview with #3FD281

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

Preview Lab → · Contrast checker → · Palette generator →