#3FE24B#3FE24B

#3FE24B is a light, highly saturated green. Relative luminance 0.560; OKLCH L 80.1% C 0.233 H 143.9°. Best body text is #000000 at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#3FE24B
RGB	rgb(63, 226, 75)
HSL	hsl(124, 74%, 57%)
HSV	hsv(124, 72%, 89%)
CMYK	cmyk(72.1%, 0%, 66.8%, 11.4%)
CIE-LAB	lab(79.59, -69.65, 59.60)
CIE-LCH	lch(79.59, 91.67, 139.44°)
OKLab	oklab(80.11% -0.1885 0.1373)
OKLCH	oklch(80.11% 0.233 143.9)
XYZ	xyz(30.5143, 55.9540, 15.8473)
Luminance	0.5596 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FE24B #E23FD6

analogous

#85E23F #3FE24B #3FE29D

triadic

#3FE24B #4B3FE2 #E24B3F

tetradic

#3FE24B #3F85E2 #E23FD6 #E29D3F

square

#3FE24B #3F85E2 #E23FD6 #E29D3F

split-complementary

#3FE24B #9D3FE2 #E23F85

monochromatic

#16911F #1EC62A #3FE24B #74EA7D #A9F2AF

Accessibility & contrast

On white

1.72

#3FE24B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.19

#3FE24B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FE24B

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FE24B	#FFFFFF	#000000	##000000
##3FE24B	1.00	1.72	12.19	12.19
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.19	21.00	1.00	1.00
##000000	12.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CD36

Deuteranopia (green-blind)

#D4C059

Tritanopia (blue-blind)

#00DCC3

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #3fe24b;
/* rgb */ color: rgb(63, 226, 75);
/* oklch */ color: oklch(80.1% 0.233 143.9);

Tailwind

colors: {
  custom: {
    50: '#8bec84',
    500: '#3fe24b',
    950: '#000000',
  },
}

SCSS

$custom: #3fe24b;
$custom-light: #8bec84;
$custom-dark: #000000;

JSON

{
  "hex": "#3fe24b",
  "rgb": {
    "r": 63,
    "g": 226,
    "b": 75
  },
  "hsl": {
    "h": 124.417,
    "s": 73.756,
    "l": 56.667
  },
  "oklch": {
    "l": 0.80106,
    "c": 0.23321,
    "h": 143.9
  },
  "luminance": 0.55957
}

Semantic roles & 50–950 ramp

primary

#3FE24B

secondary

#96308E

accent

#37E3F0

background

#FCFFFB

surface

#F5FEF2

border

#CFD6CC

text

#0E160B

muted

#7F857E

Preview Lab

Preview with #3FE24B

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

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