#4BC751#4BC751

#4BC751 is a light, vivid green. Relative luminance 0.429; OKLCH L 73.5% C 0.193 H 144.1°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#4BC751
RGB	rgb(75, 199, 81)
HSL	hsl(123, 53%, 54%)
HSV	hsv(123, 62%, 78%)
CMYK	cmyk(62.3%, 0%, 59.3%, 22%)
CIE-LAB	lab(71.51, -57.66, 48.13)
CIE-LCH	lch(71.51, 75.11, 140.15°)
OKLab	oklab(73.51% -0.1563 0.1134)
OKLCH	oklch(73.51% 0.193 144.1)
XYZ	xyz(24.8088, 42.9344, 14.7627)
Luminance	0.4294 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC751 #C74BC1

analogous

#83C74B #4BC751 #4BC78F

triadic

#4BC751 #514BC7 #C7514B

tetradic

#4BC751 #4B83C7 #C74BC1 #C78F4B

square

#4BC751 #4B83C7 #C74BC1 #C78F4B

split-complementary

#4BC751 #8F4BC7 #C74B83

monochromatic

#247428 #32A238 #4BC751 #7AD67E #A8E4AB

Accessibility & contrast

On white

2.19

#4BC751 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.59

#4BC751 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC751

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC751	#FFFFFF	#000000	##000000
##4BC751	1.00	2.19	9.59	9.59
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.59	21.00	1.00	1.00
##000000	9.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB645

Deuteranopia (green-blind)

#BBAB5A

Tritanopia (blue-blind)

#30C2AD

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4bc751;
/* rgb */ color: rgb(75, 199, 81);
/* oklch */ color: oklch(73.5% 0.193 144.1);

Tailwind

colors: {
  custom: {
    50: '#8bd986',
    500: '#4bc751',
    950: '#000000',
  },
}

SCSS

$custom: #4bc751;
$custom-light: #8bd986;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc751",
  "rgb": {
    "r": 75,
    "g": 199,
    "b": 81
  },
  "hsl": {
    "h": 122.903,
    "s": 52.542,
    "l": 53.725
  },
  "oklch": {
    "l": 0.73514,
    "c": 0.19313,
    "h": 144.1
  },
  "luminance": 0.42937
}

Semantic roles & 50–950 ramp

primary

#4BC751

secondary

#D19CCF

accent

#4CD5DC

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #4BC751

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

Preview Lab → · Contrast checker → · Palette generator →