#4CB840#4CB840

#4CB840 is a light, vivid green. Relative luminance 0.362; OKLCH L 69.5% C 0.187 H 141.7°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#4CB840
RGB	rgb(76, 184, 64)
HSL	hsl(114, 48%, 49%)
HSV	hsv(114, 65%, 72%)
CMYK	cmyk(58.7%, 0%, 65.2%, 27.8%)
CIE-LAB	lab(66.66, -53.81, 50.15)
CIE-LCH	lch(66.66, 73.56, 137.01°)
OKLab	oklab(69.47% -0.1468 0.116)
OKLCH	oklch(69.47% 0.187 141.7)
XYZ	xyz(21.0453, 36.1858, 10.7250)
Luminance	0.3619 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB840 #AC40B8

analogous

#88B840 #4CB840 #40B870

triadic

#4CB840 #404CB8 #B8404C

tetradic

#4CB840 #4088B8 #AC40B8 #B87040

square

#4CB840 #4088B8 #AC40B8 #B87040

split-complementary

#4CB840 #7040B8 #B84088

monochromatic

#265D20 #398B30 #4CB840 #74CB6A #9EDB97

Accessibility & contrast

On white

2.55

#4CB840 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#4CB840 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB840

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB840	#FFFFFF	#000000	##000000
##4CB840	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA831

Deuteranopia (green-blind)

#AF9F4A

Tritanopia (blue-blind)

#3CB39F

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4cb840;
/* rgb */ color: rgb(76, 184, 64);
/* oklch */ color: oklch(69.5% 0.187 141.7);

Tailwind

colors: {
  custom: {
    50: '#89ce7a',
    500: '#4cb840',
    950: '#000000',
  },
}

SCSS

$custom: #4cb840;
$custom-light: #89ce7a;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb840",
  "rgb": {
    "r": 76,
    "g": 184,
    "b": 64
  },
  "hsl": {
    "h": 114,
    "s": 48.387,
    "l": 48.627
  },
  "oklch": {
    "l": 0.69468,
    "c": 0.18713,
    "h": 141.7
  },
  "luminance": 0.36188
}

Semantic roles & 50–950 ramp

primary

#4CB840

secondary

#C18DC7

accent

#50D8CA

background

#F9FCF7

surface

#F1F9EE

border

#CBD2C9

text

#0D1409

muted

#7E827B

Preview Lab

Preview with #4CB840

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

Preview Lab → · Contrast checker → · Palette generator →