#3FCA4A#3FCA4A

#3FCA4A is a light, highly saturated green. Relative luminance 0.438; OKLCH L 73.9% C 0.206 H 144.2°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#3FCA4A
RGB	rgb(63, 202, 74)
HSL	hsl(125, 57%, 52%)
HSV	hsv(125, 69%, 79%)
CMYK	cmyk(68.8%, 0%, 63.4%, 20.8%)
CIE-LAB	lab(72.09, -61.89, 51.79)
CIE-LCH	lch(72.09, 80.70, 140.08°)
OKLab	oklab(73.89% -0.1675 0.1206)
OKLCH	oklch(73.89% 0.206 144.2)
XYZ	xyz(24.4049, 43.7896, 13.6433)
Luminance	0.4379 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCA4A #CA3FBF

analogous

#7ACA3F #3FCA4A #3FCA90

triadic

#3FCA4A #4A3FCA #CA4A3F

tetradic

#3FCA4A #3F7ACA #CA3FBF #CA903F

square

#3FCA4A #3F7ACA #CA3FBF #CA903F

split-complementary

#3FCA4A #903FCA #CA3F7A

monochromatic

#1F7025 #2CA035 #3FCA4A #6FD777 #9FE4A4

Accessibility & contrast

On white

2.15

#3FCA4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#3FCA4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCA4A

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCA4A	#FFFFFF	#000000	##000000
##3FCA4A	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB83B

Deuteranopia (green-blind)

#BDAC55

Tritanopia (blue-blind)

#0FC5AF

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3fca4a;
/* rgb */ color: rgb(63, 202, 74);
/* oklch */ color: oklch(73.9% 0.206 144.2);

Tailwind

colors: {
  custom: {
    50: '#86db81',
    500: '#3fca4a',
    950: '#000000',
  },
}

SCSS

$custom: #3fca4a;
$custom-light: #86db81;
$custom-dark: #000000;

JSON

{
  "hex": "#3fca4a",
  "rgb": {
    "r": 63,
    "g": 202,
    "b": 74
  },
  "hsl": {
    "h": 124.748,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.73886,
    "c": 0.20644,
    "h": 144.2
  },
  "luminance": 0.43792
}

Semantic roles & 50–950 ramp

primary

#3FCA4A

secondary

#D194CC

accent

#48D4E0

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #3FCA4A

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

Preview Lab → · Contrast checker → · Palette generator →