#4BB63D#4BB63D

#4BB63D is a light, vivid green. Relative luminance 0.353; OKLCH L 68.9% C 0.187 H 141.4°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#4BB63D
RGB	rgb(75, 182, 61)
HSL	hsl(113, 50%, 48%)
HSV	hsv(113, 66%, 71%)
CMYK	cmyk(58.8%, 0%, 66.5%, 28.6%)
CIE-LAB	lab(65.97, -53.61, 50.66)
CIE-LCH	lch(65.97, 73.76, 136.62°)
OKLab	oklab(68.88% -0.1464 0.1168)
OKLCH	oklch(68.88% 0.187 141.4)
XYZ	xyz(20.4709, 35.2868, 10.1462)
Luminance	0.3529 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB63D #A83DB6

analogous

#87B63D #4BB63D #3DB66C

triadic

#4BB63D #3D4BB6 #B63D4B

tetradic

#4BB63D #3D87B6 #A83DB6 #B66C3D

square

#4BB63D #3D87B6 #A83DB6 #B66C3D

split-complementary

#4BB63D #6C3DB6 #B63D87

monochromatic

#255A1E #38882E #4BB63D #71CB65 #9BDB93

Accessibility & contrast

On white

2.61

#4BB63D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#4BB63D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB63D

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB63D	#FFFFFF	#000000	##000000
##4BB63D	1.00	2.61	8.06	8.06
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA62D

Deuteranopia (green-blind)

#AD9D48

Tritanopia (blue-blind)

#3BB09D

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4bb63d;
/* rgb */ color: rgb(75, 182, 61);
/* oklch */ color: oklch(68.9% 0.187 141.4);

Tailwind

colors: {
  custom: {
    50: '#89cd78',
    500: '#4bb63d',
    950: '#000000',
  },
}

SCSS

$custom: #4bb63d;
$custom-light: #89cd78;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb63d",
  "rgb": {
    "r": 75,
    "g": 182,
    "b": 61
  },
  "hsl": {
    "h": 113.058,
    "s": 49.794,
    "l": 47.647
  },
  "oklch": {
    "l": 0.68882,
    "c": 0.18726,
    "h": 141.4
  },
  "luminance": 0.35289
}

Semantic roles & 50–950 ramp

primary

#4BB63D

secondary

#BF89C6

accent

#4ED9C9

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0D1309

muted

#7D827B

Preview Lab

Preview with #4BB63D

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

Preview Lab → · Contrast checker → · Palette generator →