#4EC13F#4EC13F

#4EC13F is a light, vivid green. Relative luminance 0.401; OKLCH L 71.9% C 0.198 H 141.4°. Best body text is #000000 at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#4EC13F
RGB	rgb(78, 193, 63)
HSL	hsl(113, 51%, 50%)
HSV	hsv(113, 67%, 76%)
CMYK	cmyk(59.6%, 0%, 67.4%, 24.3%)
CIE-LAB	lab(69.55, -56.70, 53.72)
CIE-LCH	lch(69.55, 78.10, 136.54°)
OKLab	oklab(71.87% -0.1548 0.1234)
OKLCH	oklch(71.87% 0.198 141.4)
XYZ	xyz(23.1079, 40.1164, 11.2272)
Luminance	0.4012 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC13F #B23FC1

analogous

#8FC13F #4EC13F #3FC171

triadic

#4EC13F #3F4EC1 #C13F4E

tetradic

#4EC13F #3F8FC1 #B23FC1 #C1713F

square

#4EC13F #3F8FC1 #B23FC1 #C1713F

split-complementary

#4EC13F #713FC1 #C13F8F

monochromatic

#296521 #3B9330 #4EC13F #79D06D #A3DF9C

Accessibility & contrast

On white

2.33

#4EC13F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.02

#4EC13F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC13F

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC13F	#FFFFFF	#000000	##000000
##4EC13F	1.00	2.33	9.02	9.02
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.02	21.00	1.00	1.00
##000000	9.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B02D

Deuteranopia (green-blind)

#B7A64B

Tritanopia (blue-blind)

#3CBBA7

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4ec13f;
/* rgb */ color: rgb(78, 193, 63);
/* oklch */ color: oklch(71.9% 0.198 141.4);

Tailwind

colors: {
  custom: {
    50: '#8cd57a',
    500: '#4ec13f',
    950: '#000000',
  },
}

SCSS

$custom: #4ec13f;
$custom-light: #8cd57a;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec13f",
  "rgb": {
    "r": 78,
    "g": 193,
    "b": 63
  },
  "hsl": {
    "h": 113.077,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.71869,
    "c": 0.19798,
    "h": 141.4
  },
  "luminance": 0.40119
}

Semantic roles & 50–950 ramp

primary

#4EC13F

secondary

#C491CB

accent

#4DDBCA

background

#F9FDF7

surface

#F1FAEE

border

#CBD3C9

text

#0D140A

muted

#7E837C

Preview Lab

Preview with #4EC13F

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

Preview Lab → · Contrast checker → · Palette generator →