#4CCF5B#4CCF5B

#4CCF5B is a light, vivid green. Relative luminance 0.469; OKLCH L 75.7% C 0.195 H 145.3°. Best body text is #000000 at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#4CCF5B
RGB	rgb(76, 207, 91)
HSL	hsl(127, 58%, 55%)
HSV	hsv(127, 63%, 81%)
CMYK	cmyk(63.3%, 0%, 56%, 18.8%)
CIE-LAB	lab(74.14, -59.10, 46.63)
CIE-LCH	lch(74.14, 75.28, 141.73°)
OKLab	oklab(75.72% -0.1599 0.1109)
OKLCH	oklch(75.72% 0.195 145.3)
XYZ	xyz(27.1799, 46.9148, 17.5186)
Luminance	0.4692 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CCF5B #CF4CC0

analogous

#7ECF4C #4CCF5B #4CCF9C

triadic

#4CCF5B #5B4CCF #CF5B4C

tetradic

#4CCF5B #4C7ECF #CF4CC0 #CF9C4C

square

#4CCF5B #4C7ECF #CF4CC0 #CF9C4C

split-complementary

#4CCF5B #9C4CCF #CF4C7E

monochromatic

#227F2D #2FAF3E #4CCF5B #7CDC87 #ADE9B3

Accessibility & contrast

On white

2.02

#4CCF5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.38

#4CCF5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CCF5B

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CCF5B	#FFFFFF	#000000	##000000
##4CCF5B	1.00	2.02	10.38	10.38
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.38	21.00	1.00	1.00
##000000	10.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BD50

Deuteranopia (green-blind)

#C2B264

Tritanopia (blue-blind)

#2BCAB5

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #4ccf5b;
/* rgb */ color: rgb(76, 207, 91);
/* oklch */ color: oklch(75.7% 0.195 145.3);

Tailwind

colors: {
  custom: {
    50: '#8cdf8c',
    500: '#4ccf5b',
    950: '#000000',
  },
}

SCSS

$custom: #4ccf5b;
$custom-light: #8cdf8c;
$custom-dark: #000000;

JSON

{
  "hex": "#4ccf5b",
  "rgb": {
    "r": 76,
    "g": 207,
    "b": 91
  },
  "hsl": {
    "h": 126.87,
    "s": 57.709,
    "l": 55.49
  },
  "oklch": {
    "l": 0.75724,
    "c": 0.19459,
    "h": 145.3
  },
  "luminance": 0.46917
}

Semantic roles & 50–950 ramp

primary

#4CCF5B

secondary

#D7A0D0

accent

#47CFE1

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #4CCF5B

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

Preview Lab → · Contrast checker → · Palette generator →