#3FC433#3FC433

#3FC433 is a light, highly saturated green. Relative luminance 0.408; OKLCH L 72.1% C 0.215 H 141.9°. Best body text is #000000 at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#3FC433
RGB	rgb(63, 196, 51)
HSL	hsl(115, 59%, 48%)
HSV	hsv(115, 74%, 77%)
CMYK	cmyk(67.9%, 0%, 74%, 23.1%)
CIE-LAB	lab(70.02, -61.98, 58.61)
CIE-LCH	lch(70.02, 85.30, 136.60°)
OKLab	oklab(72.11% -0.1689 0.1323)
OKLCH	oklch(72.11% 0.215 141.9)
XYZ	xyz(22.3861, 40.7733, 9.8216)
Luminance	0.4078 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC433 #B833C4

analogous

#88C433 #3FC433 #33C46F

triadic

#3FC433 #333FC4 #C4333F

tetradic

#3FC433 #3388C4 #B833C4 #C46F33

square

#3FC433 #3388C4 #B833C4 #C46F33

split-complementary

#3FC433 #6F33C4 #C43388

monochromatic

#20631A #2F9326 #3FC433 #69D55F #96E28F

Accessibility & contrast

On white

2.29

#3FC433 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.16

#3FC433 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC433

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC433	#FFFFFF	#000000	##000000
##3FC433	1.00	2.29	9.16	9.16
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.16	21.00	1.00	1.00
##000000	9.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B216

Deuteranopia (green-blind)

#B9A742

Tritanopia (blue-blind)

#20BEA8

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3fc433;
/* rgb */ color: rgb(63, 196, 51);
/* oklch */ color: oklch(72.1% 0.215 141.9);

Tailwind

colors: {
  custom: {
    50: '#86d774',
    500: '#3fc433',
    950: '#000000',
  },
}

SCSS

$custom: #3fc433;
$custom-light: #86d774;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc433",
  "rgb": {
    "r": 63,
    "g": 196,
    "b": 51
  },
  "hsl": {
    "h": 115.034,
    "s": 58.704,
    "l": 48.431
  },
  "oklch": {
    "l": 0.72113,
    "c": 0.21453,
    "h": 141.9
  },
  "luminance": 0.40776
}

Semantic roles & 50–950 ramp

primary

#3FC433

secondary

#C786CD

accent

#46E2D5

background

#F9FDF7

surface

#F1FAED

border

#CBD3C8

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #3FC433

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

Preview Lab → · Contrast checker → · Palette generator →