#3FCA65#3FCA65

#3FCA65 is a light, vivid green. Relative luminance 0.442; OKLCH L 74.2% C 0.184 H 148.6°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#3FCA65
RGB	rgb(63, 202, 101)
HSL	hsl(136, 57%, 52%)
HSV	hsv(136, 69%, 79%)
CMYK	cmyk(68.8%, 0%, 50%, 20.8%)
CIE-LAB	lab(72.39, -58.42, 39.65)
CIE-LCH	lch(72.39, 70.60, 145.83°)
OKLab	oklab(74.23% -0.1574 0.0961)
OKLCH	oklch(74.23% 0.184 148.6)
XYZ	xyz(25.5174, 44.2346, 19.5027)
Luminance	0.4424 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCA65 #CA3FA4

analogous

#5FCA3F #3FCA65 #3FCAAB

triadic

#3FCA65 #653FCA #CA653F

tetradic

#3FCA65 #3F5FCA #CA3FA4 #CAAB3F

square

#3FCA65 #3F5FCA #CA3FA4 #CAAB3F

split-complementary

#3FCA65 #AB3FCA #CA3F5F

monochromatic

#1F7035 #2CA04C #3FCA65 #6FD78B #9FE4B2

Accessibility & contrast

On white

2.13

#3FCA65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#3FCA65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCA65

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCA65	#FFFFFF	#000000	##000000
##3FCA65	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB95D

Deuteranopia (green-blind)

#BBAD6C

Tritanopia (blue-blind)

#00C6B3

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3fca65;
/* rgb */ color: rgb(63, 202, 101);
/* oklch */ color: oklch(74.2% 0.184 148.6);

Tailwind

colors: {
  custom: {
    50: '#85db93',
    500: '#3fca65',
    950: '#000000',
  },
}

SCSS

$custom: #3fca65;
$custom-light: #85db93;
$custom-dark: #000000;

JSON

{
  "hex": "#3fca65",
  "rgb": {
    "r": 63,
    "g": 202,
    "b": 101
  },
  "hsl": {
    "h": 136.403,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.74228,
    "c": 0.18437,
    "h": 148.6
  },
  "luminance": 0.44237
}

Semantic roles & 50–950 ramp

primary

#3FCA65

secondary

#D194C0

accent

#48B6E0

background

#F8FDF9

surface

#F0FBF1

border

#CBD4CB

text

#0C150D

muted

#7D837E

Preview Lab

Preview with #3FCA65

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

Preview Lab → · Contrast checker → · Palette generator →