#4CDF2A#4CDF2A

#4CDF2A is a light, highly saturated green. Relative luminance 0.545; OKLCH L 79.4% C 0.243 H 140.7°. Best body text is #000000 at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#4CDF2A
RGB	rgb(76, 223, 42)
HSL	hsl(109, 74%, 52%)
HSV	hsv(109, 81%, 87%)
CMYK	cmyk(65.9%, 0%, 81.2%, 12.5%)
CIE-LAB	lab(78.74, -68.74, 69.81)
CIE-LCH	lch(78.74, 97.98, 134.56°)
OKLab	oklab(79.42% -0.1883 0.1544)
OKLCH	oklch(79.42% 0.243 140.7)
XYZ	xyz(29.7846, 54.4760, 11.1353)
Luminance	0.5448 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CDF2A #BD2ADF

analogous

#A7DF2A #4CDF2A #2ADF62

triadic

#4CDF2A #2A4CDF #DF2A4C

tetradic

#4CDF2A #2AA7DF #BD2ADF #DF622A

square

#4CDF2A #2AA7DF #BD2ADF #DF622A

split-complementary

#4CDF2A #622ADF #DF2AA7

monochromatic

#267C13 #37B11B #4CDF2A #79E75F #A5EF94

Accessibility & contrast

On white

1.77

#4CDF2A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.90

#4CDF2A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CDF2A

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CDF2A	#FFFFFF	#000000	##000000
##4CDF2A	1.00	1.77	11.90	11.90
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.90	21.00	1.00	1.00
##000000	11.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CA00

Deuteranopia (green-blind)

#D4BE41

Tritanopia (blue-blind)

#30D8BE

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #4cdf2a;
/* rgb */ color: rgb(76, 223, 42);
/* oklch */ color: oklch(79.4% 0.243 140.7);

Tailwind

colors: {
  custom: {
    50: '#91ea74',
    500: '#4cdf2a',
    950: '#000000',
  },
}

SCSS

$custom: #4cdf2a;
$custom-light: #91ea74;
$custom-dark: #000000;

JSON

{
  "hex": "#4cdf2a",
  "rgb": {
    "r": 76,
    "g": 223,
    "b": 42
  },
  "hsl": {
    "h": 108.729,
    "s": 73.878,
    "l": 51.961
  },
  "oklch": {
    "l": 0.79418,
    "c": 0.24345,
    "h": 140.7
  },
  "luminance": 0.54479
}

Semantic roles & 50–950 ramp

primary

#4CDF2A

secondary

#732A83

accent

#37F1CE

background

#FCFFFB

surface

#F5FEF1

border

#CFD6CB

text

#0E1609

muted

#7F857D

Preview Lab

Preview with #4CDF2A

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

Preview Lab → · Contrast checker → · Palette generator →