#4BC555#4BC555

#4BC555 is a light, vivid green. Relative luminance 0.421; OKLCH L 73.0% C 0.187 H 144.7°. Best body text is #000000 at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#4BC555
RGB	rgb(75, 197, 85)
HSL	hsl(125, 51%, 53%)
HSV	hsv(125, 62%, 77%)
CMYK	cmyk(61.9%, 0%, 56.9%, 22.7%)
CIE-LAB	lab(70.93, -56.45, 45.62)
CIE-LCH	lch(70.93, 72.58, 141.06°)
OKLab	oklab(73.05% -0.1529 0.1083)
OKLCH	oklch(73.05% 0.187 144.7)
XYZ	xyz(24.5061, 42.0819, 15.4237)
Luminance	0.4208 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC555 #C54BBB

analogous

#7EC54B #4BC555 #4BC592

triadic

#4BC555 #554BC5 #C5554B

tetradic

#4BC555 #4B7EC5 #C54BBB #C5924B

square

#4BC555 #4B7EC5 #C54BBB #C5924B

split-complementary

#4BC555 #924BC5 #C54B7E

monochromatic

#24712B #339F3C #4BC555 #79D481 #A8E3AC

Accessibility & contrast

On white

2.23

#4BC555 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.42

#4BC555 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC555

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC555	#FFFFFF	#000000	##000000
##4BC555	1.00	2.23	9.42	9.42
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.42	21.00	1.00	1.00
##000000	9.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B44A

Deuteranopia (green-blind)

#B9AA5E

Tritanopia (blue-blind)

#30C0AC

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4bc555;
/* rgb */ color: rgb(75, 197, 85);
/* oklch */ color: oklch(73.0% 0.187 144.7);

Tailwind

colors: {
  custom: {
    50: '#8ad888',
    500: '#4bc555',
    950: '#000000',
  },
}

SCSS

$custom: #4bc555;
$custom-light: #8ad888;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc555",
  "rgb": {
    "r": 75,
    "g": 197,
    "b": 85
  },
  "hsl": {
    "h": 124.918,
    "s": 51.261,
    "l": 53.333
  },
  "oklch": {
    "l": 0.73047,
    "c": 0.18735,
    "h": 144.7
  },
  "luminance": 0.42084
}

Semantic roles & 50–950 ramp

primary

#4BC555

secondary

#D09CCC

accent

#4DCFDB

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #4BC555

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

Preview Lab → · Contrast checker → · Palette generator →