#4BC550#4BC550

#4BC550 is a light, vivid green. Relative luminance 0.420; OKLCH L 73.0% C 0.191 H 143.9°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#4BC550
RGB	rgb(75, 197, 80)
HSL	hsl(122, 51%, 53%)
HSV	hsv(122, 62%, 77%)
CMYK	cmyk(61.9%, 0%, 59.4%, 22.7%)
CIE-LAB	lab(70.87, -57.06, 47.85)
CIE-LCH	lch(70.87, 74.47, 140.01°)
OKLab	oklab(72.99% -0.1547 0.1127)
OKLCH	oklch(72.99% 0.191 143.9)
XYZ	xyz(24.3144, 42.0052, 14.4143)
Luminance	0.4201 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC550 #C54BC0

analogous

#83C54B #4BC550 #4BC58D

triadic

#4BC550 #504BC5 #C5504B

tetradic

#4BC550 #4B83C5 #C54BC0 #C58D4B

square

#4BC550 #4B83C5 #C54BC0 #C58D4B

split-complementary

#4BC550 #8D4BC5 #C54B83

monochromatic

#247128 #339F38 #4BC550 #79D47D #A8E3AA

Accessibility & contrast

On white

2.23

#4BC550 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#4BC550 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC550

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC550	#FFFFFF	#000000	##000000
##4BC550	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B444

Deuteranopia (green-blind)

#BAA959

Tritanopia (blue-blind)

#31C0AC

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #4bc550;
/* rgb */ color: rgb(75, 197, 80);
/* oklch */ color: oklch(73.0% 0.191 143.9);

Tailwind

colors: {
  custom: {
    50: '#8ad885',
    500: '#4bc550',
    950: '#000000',
  },
}

SCSS

$custom: #4bc550;
$custom-light: #8ad885;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc550",
  "rgb": {
    "r": 75,
    "g": 197,
    "b": 80
  },
  "hsl": {
    "h": 122.459,
    "s": 51.261,
    "l": 53.333
  },
  "oklch": {
    "l": 0.72986,
    "c": 0.19143,
    "h": 143.9
  },
  "luminance": 0.42008
}

Semantic roles & 50–950 ramp

primary

#4BC550

secondary

#D09CCE

accent

#4DD5DB

background

#F9FDF8

surface

#F1FAEF

border

#CBD3CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #4BC550

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

Preview Lab → · Contrast checker → · Palette generator →