#3FC75C#3FC75C

#3FC75C is a light, vivid green. Relative luminance 0.427; OKLCH L 73.3% C 0.188 H 147.1°. Best body text is #000000 at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#3FC75C
RGB	rgb(63, 199, 92)
HSL	hsl(133, 55%, 51%)
HSV	hsv(133, 68%, 78%)
CMYK	cmyk(68.3%, 0%, 53.8%, 22%)
CIE-LAB	lab(71.33, -58.65, 42.72)
CIE-LCH	lch(71.33, 72.56, 143.93°)
OKLab	oklab(73.32% -0.1581 0.1024)
OKLCH	oklch(73.32% 0.188 147.1)
XYZ	xyz(24.4033, 42.6737, 17.0739)
Luminance	0.4268 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC75C #C73FAA

analogous

#66C73F #3FC75C #3FC7A0

triadic

#3FC75C #5C3FC7 #C75C3F

tetradic

#3FC75C #3F66C7 #C73FAA #C7A03F

square

#3FC75C #3F66C7 #C73FAA #C7A03F

split-complementary

#3FC75C #A03FC7 #C73F66

monochromatic

#206C30 #2D9B45 #3FC75C #6ED584 #9EE3AC

Accessibility & contrast

On white

2.20

#3FC75C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.54

#3FC75C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC75C

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC75C	#FFFFFF	#000000	##000000
##3FC75C	1.00	2.20	9.54	9.54
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.54	21.00	1.00	1.00
##000000	9.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B652

Deuteranopia (green-blind)

#B9AA64

Tritanopia (blue-blind)

#00C3AF

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #3fc75c;
/* rgb */ color: rgb(63, 199, 92);
/* oklch */ color: oklch(73.3% 0.188 147.1);

Tailwind

colors: {
  custom: {
    50: '#85d98d',
    500: '#3fc75c',
    950: '#000000',
  },
}

SCSS

$custom: #3fc75c;
$custom-light: #85d98d;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc75c",
  "rgb": {
    "r": 63,
    "g": 199,
    "b": 92
  },
  "hsl": {
    "h": 132.794,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73322,
    "c": 0.18841,
    "h": 147.1
  },
  "luminance": 0.42676
}

Semantic roles & 50–950 ramp

primary

#3FC75C

secondary

#CF93C2

accent

#4ABFDE

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0C150C

muted

#7D837D

Preview Lab

Preview with #3FC75C

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

Preview Lab → · Contrast checker → · Palette generator →