#4ACC63#4ACC63

#4ACC63 is a light, vivid green. Relative luminance 0.455; OKLCH L 75.0% C 0.185 H 147.0°. Best body text is #000000 at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#4ACC63
RGB	rgb(74, 204, 99)
HSL	hsl(132, 56%, 55%)
HSV	hsv(132, 64%, 80%)
CMYK	cmyk(63.7%, 0%, 51.5%, 20%)
CIE-LAB	lab(73.25, -57.35, 41.75)
CIE-LCH	lch(73.25, 70.94, 143.95°)
OKLab	oklab(75.01% -0.1549 0.1006)
OKLCH	oklch(75.01% 0.185 147)
XYZ	xyz(26.6672, 45.5397, 19.1867)
Luminance	0.4554 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ACC63 #CC4AB3

analogous

#72CC4A #4ACC63 #4ACCA4

triadic

#4ACC63 #634ACC #CC634A

tetradic

#4ACC63 #4A72CC #CC4AB3 #CCA44A

square

#4ACC63 #4A72CC #CC4AB3 #CCA44A

split-complementary

#4ACC63 #A44ACC #CC4A72

monochromatic

#227933 #30A947 #4ACC63 #7AD98C #A9E7B5

Accessibility & contrast

On white

2.08

#4ACC63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.11

#4ACC63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ACC63

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ACC63	#FFFFFF	#000000	##000000
##4ACC63	1.00	2.08	10.11	10.11
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.11	21.00	1.00	1.00
##000000	10.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBB5A

Deuteranopia (green-blind)

#BEAF6B

Tritanopia (blue-blind)

#24C8B4

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #4acc63;
/* rgb */ color: rgb(74, 204, 99);
/* oklch */ color: oklch(75.0% 0.185 147.0);

Tailwind

colors: {
  custom: {
    50: '#8bdd91',
    500: '#4acc63',
    950: '#000000',
  },
}

SCSS

$custom: #4acc63;
$custom-light: #8bdd91;
$custom-dark: #000000;

JSON

{
  "hex": "#4acc63",
  "rgb": {
    "r": 74,
    "g": 204,
    "b": 99
  },
  "hsl": {
    "h": 131.538,
    "s": 56.034,
    "l": 54.51
  },
  "oklch": {
    "l": 0.75005,
    "c": 0.18471,
    "h": 147
  },
  "luminance": 0.45542
}

Semantic roles & 50–950 ramp

primary

#4ACC63

secondary

#D49DCA

accent

#48C2DF

background

#F9FDF9

surface

#F1FBF1

border

#CBD4CB

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #4ACC63

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

Preview Lab → · Contrast checker → · Palette generator →