#3FD261#3FD261

#3FD261 is a light, vivid green. Relative luminance 0.480; OKLCH L 76.2% C 0.198 H 147.3°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#3FD261
RGB	rgb(63, 210, 97)
HSL	hsl(134, 62%, 54%)
HSV	hsv(134, 70%, 82%)
CMYK	cmyk(70%, 0%, 53.8%, 17.6%)
CIE-LAB	lab(74.83, -61.81, 44.57)
CIE-LCH	lch(74.83, 76.21, 144.20°)
OKLab	oklab(76.23% -0.1665 0.1068)
OKLCH	oklch(76.23% 0.198 147.3)
XYZ	xyz(27.2522, 48.0100, 19.1376)
Luminance	0.4801 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD261 #D23FB0

analogous

#66D23F #3FD261 #3FD2AB

triadic

#3FD261 #613FD2 #D2613F

tetradic

#3FD261 #3F66D2 #D23FB0 #D2AB3F

square

#3FD261 #3F66D2 #D23FB0 #D2AB3F

split-complementary

#3FD261 #AB3FD2 #D23F66

monochromatic

#1D7A32 #28AC47 #3FD261 #71DE8A #A2E9B3

Accessibility & contrast

On white

1.98

#3FD261 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#3FD261 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD261

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD261	#FFFFFF	#000000	##000000
##3FD261	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C057

Deuteranopia (green-blind)

#C3B36A

Tritanopia (blue-blind)

#00CDB8

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #3fd261;
/* rgb */ color: rgb(63, 210, 97);
/* oklch */ color: oklch(76.2% 0.198 147.3);

Tailwind

colors: {
  custom: {
    50: '#87e190',
    500: '#3fd261',
    950: '#000000',
  },
}

SCSS

$custom: #3fd261;
$custom-light: #87e190;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd261",
  "rgb": {
    "r": 63,
    "g": 210,
    "b": 97
  },
  "hsl": {
    "h": 133.878,
    "s": 62.025,
    "l": 53.529
  },
  "oklch": {
    "l": 0.76234,
    "c": 0.19786,
    "h": 147.3
  },
  "luminance": 0.48013
}

Semantic roles & 50–950 ramp

primary

#3FD261

secondary

#D697C7

accent

#43C0E5

background

#F9FDF9

surface

#F1FBF1

border

#CBD4CB

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #3FD261

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

Preview Lab → · Contrast checker → · Palette generator →