#4EB63A#4EB63A

#4EB63A is a light, vivid green. Relative luminance 0.354; OKLCH L 69.0% C 0.188 H 140.7°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#4EB63A
RGB	rgb(78, 182, 58)
HSL	hsl(110, 52%, 47%)
HSV	hsv(110, 68%, 71%)
CMYK	cmyk(57.1%, 0%, 68.1%, 28.6%)
CIE-LAB	lab(66.04, -53.14, 52.00)
CIE-LCH	lch(66.04, 74.34, 135.62°)
OKLab	oklab(68.96% -0.1454 0.1192)
OKLCH	oklch(68.96% 0.188 140.7)
XYZ	xyz(20.6326, 35.3793, 9.7438)
Luminance	0.3538 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB63A #A23AB6

analogous

#8CB63A #4EB63A #3AB664

triadic

#4EB63A #3A4EB6 #B63A4E

tetradic

#4EB63A #3A8CB6 #A23AB6 #B6643A

square

#4EB63A #3A8CB6 #A23AB6 #B6643A

split-complementary

#4EB63A #643AB6 #B63A8C

monochromatic

#26591C #3A882B #4EB63A #72CD61 #9BDB8F

Accessibility & contrast

On white

2.60

#4EB63A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#4EB63A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB63A

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB63A	#FFFFFF	#000000	##000000
##4EB63A	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA629

Deuteranopia (green-blind)

#AE9D45

Tritanopia (blue-blind)

#41B09D

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4eb63a;
/* rgb */ color: rgb(78, 182, 58);
/* oklch */ color: oklch(69.0% 0.188 140.7);

Tailwind

colors: {
  custom: {
    50: '#8acd76',
    500: '#4eb63a',
    950: '#000000',
  },
}

SCSS

$custom: #4eb63a;
$custom-light: #8acd76;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb63a",
  "rgb": {
    "r": 78,
    "g": 182,
    "b": 58
  },
  "hsl": {
    "h": 110.323,
    "s": 51.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.6896,
    "c": 0.18805,
    "h": 140.7
  },
  "luminance": 0.35381
}

Semantic roles & 50–950 ramp

primary

#4EB63A

secondary

#BC86C6

accent

#4DDBC4

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #4EB63A

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

Preview Lab → · Contrast checker → · Palette generator →