#4CCC51#4CCC51

#4CCC51 is a light, vivid green. Relative luminance 0.453; OKLCH L 74.8% C 0.199 H 143.9°. Best body text is #000000 at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#4CCC51
RGB	rgb(76, 204, 81)
HSL	hsl(122, 56%, 55%)
HSV	hsv(122, 63%, 80%)
CMYK	cmyk(62.7%, 0%, 60.3%, 20%)
CIE-LAB	lab(73.10, -59.23, 49.97)
CIE-LCH	lch(73.10, 77.49, 139.85°)
OKLab	oklab(74.83% -0.1606 0.1173)
OKLCH	oklch(74.83% 0.199 143.9)
XYZ	xyz(26.0570, 45.3137, 15.1562)
Luminance	0.4532 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CCC51 #CC4CC7

analogous

#87CC4C #4CCC51 #4CCC91

triadic

#4CCC51 #514CCC #CC514C

tetradic

#4CCC51 #4C87CC #CC4CC7 #CC914C

square

#4CCC51 #4C87CC #CC4CC7 #CC914C

split-complementary

#4CCC51 #914CCC #CC4C87

monochromatic

#237B26 #31AA35 #4CCC51 #7CDA7F #ABE7AE

Accessibility & contrast

On white

2.09

#4CCC51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.06

#4CCC51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CCC51

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CCC51	#FFFFFF	#000000	##000000
##4CCC51	1.00	2.09	10.06	10.06
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.06	21.00	1.00	1.00
##000000	10.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BA44

Deuteranopia (green-blind)

#C0AF5B

Tritanopia (blue-blind)

#30C7B2

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4ccc51;
/* rgb */ color: rgb(76, 204, 81);
/* oklch */ color: oklch(74.8% 0.199 143.9);

Tailwind

colors: {
  custom: {
    50: '#8cdd86',
    500: '#4ccc51',
    950: '#000000',
  },
}

SCSS

$custom: #4ccc51;
$custom-light: #8cdd86;
$custom-dark: #000000;

JSON

{
  "hex": "#4ccc51",
  "rgb": {
    "r": 76,
    "g": 204,
    "b": 81
  },
  "hsl": {
    "h": 122.344,
    "s": 55.652,
    "l": 54.902
  },
  "oklch": {
    "l": 0.74833,
    "c": 0.19892,
    "h": 143.9
  },
  "luminance": 0.45316
}

Semantic roles & 50–950 ramp

primary

#4CCC51

secondary

#D59FD3

accent

#49D9DF

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #4CCC51

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

Preview Lab → · Contrast checker → · Palette generator →