#4DB563#4DB563

#4DB563 is a light, vivid green. Relative luminance 0.355; OKLCH L 69.2% C 0.153 H 148.1°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#4DB563
RGB	rgb(77, 181, 99)
HSL	hsl(133, 41%, 51%)
HSV	hsv(133, 57%, 71%)
CMYK	cmyk(57.5%, 0%, 45.3%, 29%)
CIE-LAB	lab(66.15, -47.89, 32.89)
CIE-LCH	lch(66.15, 58.10, 145.52°)
OKLab	oklab(69.19% -0.1296 0.0806)
OKLCH	oklch(69.19% 0.153 148.1)
XYZ	xyz(21.8351, 35.5244, 17.5082)
Luminance	0.3553 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB563 #B54D9F

analogous

#6BB54D #4DB563 #4DB597

triadic

#4DB563 #634DB5 #B5634D

tetradic

#4DB563 #4D6BB5 #B54D9F #B5974D

square

#4DB563 #4D6BB5 #B54D9F #B5974D

split-complementary

#4DB563 #974DB5 #B54D6B

monochromatic

#286034 #3A8B4B #4DB563 #78C789 #A3D9AF

Accessibility & contrast

On white

2.59

#4DB563 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#4DB563 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB563

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB563	#FFFFFF	#000000	##000000
##4DB563	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)

#A99D69

Tritanopia (blue-blind)

#35B2A1

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4db563;
/* rgb */ color: rgb(77, 181, 99);
/* oklch */ color: oklch(69.2% 0.153 148.1);

Tailwind

colors: {
  custom: {
    50: '#88cc90',
    500: '#4db563',
    950: '#000000',
  },
}

SCSS

$custom: #4db563;
$custom-light: #88cc90;
$custom-dark: #000000;

JSON

{
  "hex": "#4db563",
  "rgb": {
    "r": 77,
    "g": 181,
    "b": 99
  },
  "hsl": {
    "h": 132.692,
    "s": 41.27,
    "l": 50.588
  },
  "oklch": {
    "l": 0.69192,
    "c": 0.15263,
    "h": 148.1
  },
  "luminance": 0.35526
}

Semantic roles & 50–950 ramp

primary

#4DB563

secondary

#C698BC

accent

#57B7D1

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C130D

muted

#7D827D

Preview Lab

Preview with #4DB563

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

Preview Lab → · Contrast checker → · Palette generator →