#4EBC37#4EBC37

#4EBC37 is a light, vivid green. Relative luminance 0.379; OKLCH L 70.5% C 0.197 H 140.5°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#4EBC37
RGB	rgb(78, 188, 55)
HSL	hsl(110, 55%, 48%)
HSV	hsv(110, 71%, 74%)
CMYK	cmyk(58.5%, 0%, 70.7%, 26.3%)
CIE-LAB	lab(67.92, -55.59, 55.14)
CIE-LCH	lch(67.92, 78.30, 135.23°)
OKLab	oklab(70.5% -0.1523 0.1254)
OKLCH	oklch(70.5% 0.197 140.5)
XYZ	xyz(21.8137, 37.8600, 9.7719)
Luminance	0.3786 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EBC37 #A537BC

analogous

#91BC37 #4EBC37 #37BC62

triadic

#4EBC37 #374EBC #BC374E

tetradic

#4EBC37 #3791BC #A537BC #BC6237

square

#4EBC37 #3791BC #A537BC #BC6237

split-complementary

#4EBC37 #6237BC #BC3791

monochromatic

#275D1B #3A8D29 #4EBC37 #73D060 #9DDE8F

Accessibility & contrast

On white

2.45

#4EBC37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#4EBC37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EBC37

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EBC37	#FFFFFF	#000000	##000000
##4EBC37	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB22

Deuteranopia (green-blind)

#B3A244

Tritanopia (blue-blind)

#3FB6A2

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4ebc37;
/* rgb */ color: rgb(78, 188, 55);
/* oklch */ color: oklch(70.5% 0.197 140.5);

Tailwind

colors: {
  custom: {
    50: '#8bd175',
    500: '#4ebc37',
    950: '#000000',
  },
}

SCSS

$custom: #4ebc37;
$custom-light: #8bd175;
$custom-dark: #000000;

JSON

{
  "hex": "#4ebc37",
  "rgb": {
    "r": 78,
    "g": 188,
    "b": 55
  },
  "hsl": {
    "h": 109.624,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.705,
    "c": 0.19727,
    "h": 140.5
  },
  "luminance": 0.37862
}

Semantic roles & 50–950 ramp

primary

#4EBC37

secondary

#BD86C9

accent

#4ADEC4

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1409

muted

#7E827B

Preview Lab

Preview with #4EBC37

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

Preview Lab → · Contrast checker → · Palette generator →