#4EB740#4EB740

#4EB740 is a light, vivid green. Relative luminance 0.359; OKLCH L 69.3% C 0.185 H 141.4°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#4EB740
RGB	rgb(78, 183, 64)
HSL	hsl(113, 48%, 48%)
HSV	hsv(113, 65%, 72%)
CMYK	cmyk(57.4%, 0%, 65%, 28.2%)
CIE-LAB	lab(66.41, -52.94, 49.90)
CIE-LCH	lch(66.41, 72.75, 136.70°)
OKLab	oklab(69.28% -0.1446 0.1155)
OKLCH	oklch(69.28% 0.185 141.4)
XYZ	xyz(20.9998, 35.8550, 10.6636)
Luminance	0.3586 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB740 #A940B7

analogous

#89B740 #4EB740 #40B76D

triadic

#4EB740 #404EB7 #B7404E

tetradic

#4EB740 #4089B7 #A940B7 #B76D40

square

#4EB740 #4089B7 #A940B7 #B76D40

split-complementary

#4EB740 #6D40B7 #B74089

monochromatic

#275C20 #3B8A30 #4EB740 #75CB69 #9FDB97

Accessibility & contrast

On white

2.57

#4EB740 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#4EB740 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB740

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB740	#FFFFFF	#000000	##000000
##4EB740	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA731

Deuteranopia (green-blind)

#AE9E4A

Tritanopia (blue-blind)

#3FB19E

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4eb740;
/* rgb */ color: rgb(78, 183, 64);
/* oklch */ color: oklch(69.3% 0.185 141.4);

Tailwind

colors: {
  custom: {
    50: '#8acd7a',
    500: '#4eb740',
    950: '#000000',
  },
}

SCSS

$custom: #4eb740;
$custom-light: #8acd7a;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb740",
  "rgb": {
    "r": 78,
    "g": 183,
    "b": 64
  },
  "hsl": {
    "h": 112.941,
    "s": 48.178,
    "l": 48.431
  },
  "oklch": {
    "l": 0.69278,
    "c": 0.18503,
    "h": 141.4
  },
  "luminance": 0.35857
}

Semantic roles & 50–950 ramp

primary

#4EB740

secondary

#BF8DC6

accent

#50D8C8

background

#F9FCF7

surface

#F1F9EE

border

#CBD2C9

text

#0D1409

muted

#7E827B

Preview Lab

Preview with #4EB740

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

Preview Lab → · Contrast checker → · Palette generator →