#4EC039#4EC039

#4EC039 is a light, highly saturated green. Relative luminance 0.396; OKLCH L 71.6% C 0.201 H 140.8°. Best body text is #000000 at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#4EC039
RGB	rgb(78, 192, 57)
HSL	hsl(111, 54%, 49%)
HSV	hsv(111, 70%, 75%)
CMYK	cmyk(59.4%, 0%, 70.3%, 24.7%)
CIE-LAB	lab(69.19, -56.86, 55.70)
CIE-LCH	lch(69.19, 79.60, 135.59°)
OKLab	oklab(71.56% -0.1556 0.1269)
OKLCH	oklch(71.56% 0.201 140.8)
XYZ	xyz(22.7290, 39.6123, 10.3183)
Luminance	0.3961 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC039 #AB39C0

analogous

#92C039 #4EC039 #39C068

triadic

#4EC039 #394EC0 #C0394E

tetradic

#4EC039 #3992C0 #AB39C0 #C06839

square

#4EC039 #3992C0 #AB39C0 #C06839

split-complementary

#4EC039 #6839C0 #C03992

monochromatic

#28621D #3B912B #4EC039 #76D165 #A0DF94

Accessibility & contrast

On white

2.35

#4EC039 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.92

#4EC039 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC039

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC039	#FFFFFF	#000000	##000000
##4EC039	1.00	2.35	8.92	8.92
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.92	21.00	1.00	1.00
##000000	8.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF24

Deuteranopia (green-blind)

#B7A546

Tritanopia (blue-blind)

#3EBAA5

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #4ec039;
/* rgb */ color: rgb(78, 192, 57);
/* oklch */ color: oklch(71.6% 0.201 140.8);

Tailwind

colors: {
  custom: {
    50: '#8cd477',
    500: '#4ec039',
    950: '#000000',
  },
}

SCSS

$custom: #4ec039;
$custom-light: #8cd477;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec039",
  "rgb": {
    "r": 78,
    "g": 192,
    "b": 57
  },
  "hsl": {
    "h": 110.667,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.71558,
    "c": 0.20075,
    "h": 140.8
  },
  "luminance": 0.39614
}

Semantic roles & 50–950 ramp

primary

#4EC039

secondary

#C18ACB

accent

#4ADEC7

background

#F9FDF7

surface

#F1FAED

border

#CBD3C8

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #4EC039

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

Preview Lab → · Contrast checker → · Palette generator →