#3FC261#3FC261

#3FC261 is a light, vivid green. Relative luminance 0.405; OKLCH L 72.1% C 0.178 H 148.4°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#3FC261
RGB	rgb(63, 194, 97)
HSL	hsl(136, 52%, 50%)
HSV	hsv(136, 68%, 76%)
CMYK	cmyk(67.5%, 0%, 50%, 23.9%)
CIE-LAB	lab(69.82, -56.13, 38.44)
CIE-LCH	lch(69.82, 68.03, 145.59°)
OKLab	oklab(72.1% -0.1513 0.0932)
OKLCH	oklch(72.1% 0.178 148.4)
XYZ	xyz(23.4976, 40.5009, 17.8861)
Luminance	0.4050 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC261 #C23FA0

analogous

#5EC23F #3FC261 #3FC2A3

triadic

#3FC261 #613FC2 #C2613F

tetradic

#3FC261 #3F5EC2 #C23FA0 #C2A33F

square

#3FC261 #3F5EC2 #C23FA0 #C2A33F

split-complementary

#3FC261 #A33FC2 #C23F5E

monochromatic

#206633 #2F954A #3FC261 #6DD187 #9CE0AD

Accessibility & contrast

On white

2.31

#3FC261 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#3FC261 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC261

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC261	#FFFFFF	#000000	##000000
##3FC261	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B159

Deuteranopia (green-blind)

#B4A668

Tritanopia (blue-blind)

#00BEAB

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3fc261;
/* rgb */ color: rgb(63, 194, 97);
/* oklch */ color: oklch(72.1% 0.178 148.4);

Tailwind

colors: {
  custom: {
    50: '#84d590',
    500: '#3fc261',
    950: '#000000',
  },
}

SCSS

$custom: #3fc261;
$custom-light: #84d590;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc261",
  "rgb": {
    "r": 63,
    "g": 194,
    "b": 97
  },
  "hsl": {
    "h": 135.573,
    "s": 51.779,
    "l": 50.392
  },
  "oklch": {
    "l": 0.72097,
    "c": 0.17767,
    "h": 148.4
  },
  "luminance": 0.40503
}

Semantic roles & 50–950 ramp

primary

#3FC261

secondary

#CC91BC

accent

#4DB6DB

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140D

muted

#7D837D

Preview Lab

Preview with #3FC261

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

Preview Lab → · Contrast checker → · Palette generator →