#4BB64D#4BB64D

#4BB64D is a light, vivid green. Relative luminance 0.355; OKLCH L 69.1% C 0.175 H 143.7°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#4BB64D
RGB	rgb(75, 182, 77)
HSL	hsl(121, 42%, 50%)
HSV	hsv(121, 59%, 71%)
CMYK	cmyk(58.8%, 0%, 57.7%, 28.6%)
CIE-LAB	lab(66.13, -51.87, 43.71)
CIE-LCH	lch(66.13, 67.83, 139.88°)
OKLab	oklab(69.06% -0.1408 0.1035)
OKLCH	oklch(69.06% 0.175 143.7)
XYZ	xyz(20.9680, 35.4857, 12.7642)
Luminance	0.3549 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB64D #B64BB4

analogous

#7FB64B #4BB64D #4BB682

triadic

#4BB64D #4D4BB6 #B64D4B

tetradic

#4BB64D #4B7FB6 #B64BB4 #B6824B

square

#4BB64D #4B7FB6 #B64BB4 #B6824B

split-complementary

#4BB64D #824BB6 #B64B7F

monochromatic

#276028 #388B3A #4BB64D #77C878 #A2D9A3

Accessibility & contrast

On white

2.59

#4BB64D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#4BB64D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB64D

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB64D	#FFFFFF	#000000	##000000
##4BB64D	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A642

Deuteranopia (green-blind)

#AC9D55

Tritanopia (blue-blind)

#38B19F

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4bb64d;
/* rgb */ color: rgb(75, 182, 77);
/* oklch */ color: oklch(69.1% 0.175 143.7);

Tailwind

colors: {
  custom: {
    50: '#88cd82',
    500: '#4bb64d',
    950: '#000000',
  },
}

SCSS

$custom: #4bb64d;
$custom-light: #88cd82;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb64d",
  "rgb": {
    "r": 75,
    "g": 182,
    "b": 77
  },
  "hsl": {
    "h": 121.121,
    "s": 42.292,
    "l": 50.392
  },
  "oklch": {
    "l": 0.69058,
    "c": 0.17478,
    "h": 143.7
  },
  "luminance": 0.35488
}

Semantic roles & 50–950 ramp

primary

#4BB64D

secondary

#C697C5

accent

#56D0D2

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #4BB64D

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

Preview Lab → · Contrast checker → · Palette generator →