#4EC145#4EC145

#4EC145 is a light, vivid green. Relative luminance 0.402; OKLCH L 71.9% C 0.194 H 142.1°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#4EC145
RGB	rgb(78, 193, 69)
HSL	hsl(116, 50%, 51%)
HSV	hsv(116, 64%, 76%)
CMYK	cmyk(59.6%, 0%, 64.2%, 24.3%)
CIE-LAB	lab(69.60, -56.12, 51.28)
CIE-LCH	lch(69.60, 76.02, 137.58°)
OKLab	oklab(71.93% -0.1529 0.1189)
OKLCH	oklch(71.93% 0.194 142.1)
XYZ	xyz(23.2848, 40.1872, 12.1589)
Luminance	0.4019 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC145 #B845C1

analogous

#8CC145 #4EC145 #45C17A

triadic

#4EC145 #454EC1 #C1454E

tetradic

#4EC145 #458CC1 #B845C1 #C17A45

square

#4EC145 #458CC1 #B845C1 #C17A45

split-complementary

#4EC145 #7A45C1 #C1458C

monochromatic

#286923 #399732 #4EC145 #7AD073 #A5E0A1

Accessibility & contrast

On white

2.32

#4EC145 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.04

#4EC145 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC145

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC145	#FFFFFF	#000000	##000000
##4EC145	1.00	2.32	9.04	9.04
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.04	21.00	1.00	1.00
##000000	9.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B036

Deuteranopia (green-blind)

#B7A650

Tritanopia (blue-blind)

#3BBBA7

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4ec145;
/* rgb */ color: rgb(78, 193, 69);
/* oklch */ color: oklch(71.9% 0.194 142.1);

Tailwind

colors: {
  custom: {
    50: '#8cd57e',
    500: '#4ec145',
    950: '#000000',
  },
}

SCSS

$custom: #4ec145;
$custom-light: #8cd57e;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec145",
  "rgb": {
    "r": 78,
    "g": 193,
    "b": 69
  },
  "hsl": {
    "h": 115.645,
    "s": 50,
    "l": 51.373
  },
  "oklch": {
    "l": 0.71927,
    "c": 0.19372,
    "h": 142.1
  },
  "luminance": 0.40189
}

Semantic roles & 50–950 ramp

primary

#4EC145

secondary

#C896CC

accent

#4EDACF

background

#F9FDF7

surface

#F1FAEE

border

#CBD3C9

text

#0D140A

muted

#7E837C

Preview Lab

Preview with #4EC145

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

Preview Lab → · Contrast checker → · Palette generator →