#4EAD39#4EAD39

#4EAD39 is a light, vivid green. Relative luminance 0.318; OKLCH L 66.6% C 0.178 H 140.3°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#4EAD39
RGB	rgb(78, 173, 57)
HSL	hsl(109, 50%, 45%)
HSV	hsv(109, 67%, 68%)
CMYK	cmyk(54.9%, 0%, 67.1%, 32.2%)
CIE-LAB	lab(63.18, -49.84, 49.34)
CIE-LCH	lch(63.18, 70.13, 135.29°)
OKLab	oklab(66.6% -0.1366 0.1135)
OKLCH	oklch(66.6% 0.178 140.3)
XYZ	xyz(18.8231, 31.8007, 9.0163)
Luminance	0.3180 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EAD39 #9839AD

analogous

#88AD39 #4EAD39 #39AD5E

triadic

#4EAD39 #394EAD #AD394E

tetradic

#4EAD39 #3988AD #9839AD #AD5E39

square

#4EAD39 #3988AD #9839AD #AD5E39

split-complementary

#4EAD39 #5E39AD #AD3988

monochromatic

#24511B #397F2A #4EAD39 #6EC95A #97D888

Accessibility & contrast

On white

2.85

#4EAD39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#4EAD39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EAD39

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EAD39	#FFFFFF	#000000	##000000
##4EAD39	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29E29

Deuteranopia (green-blind)

#A59643

Tritanopia (blue-blind)

#43A895

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4ead39;
/* rgb */ color: rgb(78, 173, 57);
/* oklch */ color: oklch(66.6% 0.178 140.3);

Tailwind

colors: {
  custom: {
    50: '#89c675',
    500: '#4ead39',
    950: '#000000',
  },
}

SCSS

$custom: #4ead39;
$custom-light: #89c675;
$custom-dark: #000000;

JSON

{
  "hex": "#4ead39",
  "rgb": {
    "r": 78,
    "g": 173,
    "b": 57
  },
  "hsl": {
    "h": 109.138,
    "s": 50.435,
    "l": 45.098
  },
  "oklch": {
    "l": 0.66595,
    "c": 0.17759,
    "h": 140.3
  },
  "luminance": 0.31802
}

Semantic roles & 50–950 ramp

primary

#4EAD39

secondary

#B680C2

accent

#4EDAC1

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #4EAD39

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

Preview Lab → · Contrast checker → · Palette generator →