#4EB563#4EB563

#4EB563 is a light, vivid green. Relative luminance 0.356; OKLCH L 69.2% C 0.152 H 148.0°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#4EB563
RGB	rgb(78, 181, 99)
HSL	hsl(132, 41%, 51%)
HSV	hsv(132, 57%, 71%)
CMYK	cmyk(56.9%, 0%, 45.3%, 29%)
CIE-LAB	lab(66.19, -47.65, 32.94)
CIE-LCH	lch(66.19, 57.93, 145.35°)
OKLab	oklab(69.23% -0.129 0.0807)
OKLCH	oklch(69.23% 0.152 148)
XYZ	xyz(21.9164, 35.5663, 17.5120)
Luminance	0.3557 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB563 #B54EA0

analogous

#6CB54E #4EB563 #4EB596

triadic

#4EB563 #634EB5 #B5634E

tetradic

#4EB563 #4E6CB5 #B54EA0 #B5964E

square

#4EB563 #4E6CB5 #B54EA0 #B5964E

split-complementary

#4EB563 #964EB5 #B54E6C

monochromatic

#286034 #3A8B4B #4EB563 #79C789 #A4D9AF

Accessibility & contrast

On white

2.59

#4EB563 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#4EB563 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB563

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB563	#FFFFFF	#000000	##000000
##4EB563	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A75D

Deuteranopia (green-blind)

#A99D68

Tritanopia (blue-blind)

#37B2A1

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4eb563;
/* rgb */ color: rgb(78, 181, 99);
/* oklch */ color: oklch(69.2% 0.152 148.0);

Tailwind

colors: {
  custom: {
    50: '#88cc90',
    500: '#4eb563',
    950: '#000000',
  },
}

SCSS

$custom: #4eb563;
$custom-light: #88cc90;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb563",
  "rgb": {
    "r": 78,
    "g": 181,
    "b": 99
  },
  "hsl": {
    "h": 132.233,
    "s": 41.036,
    "l": 50.784
  },
  "oklch": {
    "l": 0.69228,
    "c": 0.15216,
    "h": 148
  },
  "luminance": 0.35568
}

Semantic roles & 50–950 ramp

primary

#4EB563

secondary

#C699BD

accent

#57B8D1

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C130D

muted

#7D827D

Preview Lab

Preview with #4EB563

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

Preview Lab → · Contrast checker → · Palette generator →