#4DC240#4DC240

#4DC240 is a light, vivid green. Relative luminance 0.405; OKLCH L 72.1% C 0.199 H 141.7°. Best body text is #000000 at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#4DC240
RGB	rgb(77, 194, 64)
HSL	hsl(114, 52%, 51%)
HSV	hsv(114, 67%, 76%)
CMYK	cmyk(60.3%, 0%, 67%, 23.9%)
CIE-LAB	lab(69.84, -57.20, 53.62)
CIE-LCH	lch(69.84, 78.40, 136.85°)
OKLab	oklab(72.1% -0.156 0.1233)
OKLCH	oklch(72.1% 0.199 141.7)
XYZ	xyz(23.2766, 40.5294, 11.4458)
Luminance	0.4053 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC240 #B540C2

analogous

#8EC240 #4DC240 #40C274

triadic

#4DC240 #404DC2 #C2404D

tetradic

#4DC240 #408EC2 #B540C2 #C27440

square

#4DC240 #408EC2 #B540C2 #C27440

split-complementary

#4DC240 #7440C2 #C2408E

monochromatic

#286721 #3A9530 #4DC240 #78D16E #A3E09D

Accessibility & contrast

On white

2.31

#4DC240 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.11

#4DC240 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC240

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC240	#FFFFFF	#000000	##000000
##4DC240	1.00	2.31	9.11	9.11
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.11	21.00	1.00	1.00
##000000	9.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B12E

Deuteranopia (green-blind)

#B8A74C

Tritanopia (blue-blind)

#3ABCA7

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #4dc240;
/* rgb */ color: rgb(77, 194, 64);
/* oklch */ color: oklch(72.1% 0.199 141.7);

Tailwind

colors: {
  custom: {
    50: '#8cd57b',
    500: '#4dc240',
    950: '#000000',
  },
}

SCSS

$custom: #4dc240;
$custom-light: #8cd57b;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc240",
  "rgb": {
    "r": 77,
    "g": 194,
    "b": 64
  },
  "hsl": {
    "h": 114,
    "s": 51.587,
    "l": 50.588
  },
  "oklch": {
    "l": 0.72105,
    "c": 0.19891,
    "h": 141.7
  },
  "luminance": 0.40532
}

Semantic roles & 50–950 ramp

primary

#4DC240

secondary

#C692CC

accent

#4DDBCD

background

#F9FDF7

surface

#F1FAEE

border

#CBD3C9

text

#0D140A

muted

#7E837C

Preview Lab

Preview with #4DC240

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

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