#4EB42A#4EB42A

#4EB42A is a light, vivid green. Relative luminance 0.344; OKLCH L 68.3% C 0.195 H 139.1°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#4EB42A
RGB	rgb(78, 180, 42)
HSL	hsl(104, 62%, 44%)
HSV	hsv(104, 77%, 71%)
CMYK	cmyk(56.7%, 0%, 76.7%, 29.4%)
CIE-LAB	lab(65.30, -53.63, 57.15)
CIE-LCH	lch(65.30, 78.38, 133.18°)
OKLab	oklab(68.31% -0.1477 0.1279)
OKLCH	oklch(68.31% 0.195 139.1)
XYZ	xyz(19.8803, 34.4277, 7.7876)
Luminance	0.3443 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB42A #902AB4

analogous

#93B42A #4EB42A #2AB44B

triadic

#4EB42A #2A4EB4 #B42A4E

tetradic

#4EB42A #2A93B4 #902AB4 #B44B2A

square

#4EB42A #2A93B4 #902AB4 #B44B2A

split-complementary

#4EB42A #4B2AB4 #B42A93

monochromatic

#235113 #38821E #4EB42A #6CD447 #94E079

Accessibility & contrast

On white

2.66

#4EB42A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#4EB42A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB42A

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB42A	#FFFFFF	#000000	##000000
##4EB42A	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A407

Deuteranopia (green-blind)

#AD9B39

Tritanopia (blue-blind)

#43AE9A

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4eb42a;
/* rgb */ color: rgb(78, 180, 42);
/* oklch */ color: oklch(68.3% 0.195 139.1);

Tailwind

colors: {
  custom: {
    50: '#8bcb6e',
    500: '#4eb42a',
    950: '#000000',
  },
}

SCSS

$custom: #4eb42a;
$custom-light: #8bcb6e;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb42a",
  "rgb": {
    "r": 78,
    "g": 180,
    "b": 42
  },
  "hsl": {
    "h": 104.348,
    "s": 62.162,
    "l": 43.529
  },
  "oklch": {
    "l": 0.68313,
    "c": 0.19539,
    "h": 139.1
  },
  "luminance": 0.34429
}

Semantic roles & 50–950 ramp

primary

#4EB42A

secondary

#B172C8

accent

#43E5BB

background

#F9FCF6

surface

#F1F9EC

border

#CBD2C7

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4EB42A

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

Preview Lab → · Contrast checker → · Palette generator →