#4CDF4F#4CDF4F

#4CDF4F is a light, highly saturated green. Relative luminance 0.549; OKLCH L 79.7% C 0.223 H 143.4°. Best body text is #000000 at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#4CDF4F
RGB	rgb(76, 223, 79)
HSL	hsl(121, 70%, 59%)
HSV	hsv(121, 66%, 87%)
CMYK	cmyk(65.9%, 0%, 64.6%, 12.5%)
CIE-LAB	lab(78.97, -66.00, 57.40)
CIE-LCH	lch(78.97, 87.47, 138.98°)
OKLab	oklab(79.68% -0.1791 0.133)
OKLCH	oklch(79.68% 0.223 143.4)
XYZ	xyz(30.7776, 54.8732, 16.3652)
Luminance	0.5488 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CDF4F #DF4CDC

analogous

#93DF4C #4CDF4F #4CDF98

triadic

#4CDF4F #4F4CDF #DF4F4C

tetradic

#4CDF4F #4C93DF #DF4CDC #DF984C

square

#4CDF4F #4C93DF #DF4CDC #DF984C

split-complementary

#4CDF4F #984CDF #DF4C93

monochromatic

#1B961D #24CA27 #4CDF4F #80E882 #B4F2B5

Accessibility & contrast

On white

1.75

#4CDF4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.98

#4CDF4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CDF4F

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CDF4F	#FFFFFF	#000000	##000000
##4CDF4F	1.00	1.75	11.98	11.98
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.98	21.00	1.00	1.00
##000000	11.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CB3D

Deuteranopia (green-blind)

#D2BF5C

Tritanopia (blue-blind)

#27D9C1

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #4cdf4f;
/* rgb */ color: rgb(76, 223, 79);
/* oklch */ color: oklch(79.7% 0.223 143.4);

Tailwind

colors: {
  custom: {
    50: '#90ea86',
    500: '#4cdf4f',
    950: '#000000',
  },
}

SCSS

$custom: #4cdf4f;
$custom-light: #90ea86;
$custom-dark: #000000;

JSON

{
  "hex": "#4cdf4f",
  "rgb": {
    "r": 76,
    "g": 223,
    "b": 79
  },
  "hsl": {
    "h": 121.224,
    "s": 69.668,
    "l": 58.627
  },
  "oklch": {
    "l": 0.79682,
    "c": 0.22303,
    "h": 143.4
  },
  "luminance": 0.54876
}

Semantic roles & 50–950 ramp

primary

#4CDF4F

secondary

#9A3598

accent

#3BE9EC

background

#FCFFFC

surface

#F5FEF3

border

#CFD6CD

text

#0E160C

muted

#7F857F

Preview Lab

Preview with #4CDF4F

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

Preview Lab → · Contrast checker → · Palette generator →