#4CE540#4CE540

#4CE540 is a light, highly saturated green. Relative luminance 0.579; OKLCH L 81.1% C 0.239 H 142.1°. Best body text is #000000 at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#4CE540
RGB	rgb(76, 229, 64)
HSL	hsl(116, 76%, 57%)
HSV	hsv(116, 72%, 90%)
CMYK	cmyk(66.8%, 0%, 72.1%, 10.2%)
CIE-LAB	lab(80.71, -69.28, 64.95)
CIE-LCH	lch(80.71, 94.97, 136.85°)
OKLab	oklab(81.09% -0.1887 0.1471)
OKLCH	oklch(81.09% 0.239 142.1)
XYZ	xyz(31.9234, 57.9419, 14.3510)
Luminance	0.5795 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CE540 #D940E5

analogous

#9FE540 #4CE540 #40E586

triadic

#4CE540 #404CE5 #E5404C

tetradic

#4CE540 #409FE5 #D940E5 #E58640

square

#4CE540 #409FE5 #D940E5 #E58640

split-complementary

#4CE540 #8640E5 #E5409F

monochromatic

#1E9614 #29CC1C #4CE540 #7EEC76 #B1F4AC

Accessibility & contrast

On white

1.67

#4CE540 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.59

#4CE540 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CE540

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CE540	#FFFFFF	#000000	##000000
##4CE540	1.00	1.67	12.59	12.59
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.59	21.00	1.00	1.00
##000000	12.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD022

Deuteranopia (green-blind)

#D8C451

Tritanopia (blue-blind)

#28DEC5

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4ce540;
/* rgb */ color: rgb(76, 229, 64);
/* oklch */ color: oklch(81.1% 0.239 142.1);

Tailwind

colors: {
  custom: {
    50: '#91ee7e',
    500: '#4ce540',
    950: '#000000',
  },
}

SCSS

$custom: #4ce540;
$custom-light: #91ee7e;
$custom-dark: #000000;

JSON

{
  "hex": "#4ce540",
  "rgb": {
    "r": 76,
    "g": 229,
    "b": 64
  },
  "hsl": {
    "h": 115.636,
    "s": 76.037,
    "l": 57.451
  },
  "oklch": {
    "l": 0.81086,
    "c": 0.23926,
    "h": 142.1
  },
  "luminance": 0.57945
}

Semantic roles & 50–950 ramp

primary

#4CE540

secondary

#922F9A

accent

#35F3E5

background

#FCFFFB

surface

#F5FEF2

border

#CFD6CC

text

#0E170B

muted

#7F857E

Preview Lab

Preview with #4CE540

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

Preview Lab → · Contrast checker → · Palette generator →