#4BC55E#4BC55E

#4BC55E is a light, vivid green. Relative luminance 0.422; OKLCH L 73.2% C 0.180 H 146.3°. Best body text is #000000 at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#4BC55E
RGB	rgb(75, 197, 94)
HSL	hsl(129, 51%, 53%)
HSV	hsv(129, 62%, 77%)
CMYK	cmyk(61.9%, 0%, 52.3%, 22.7%)
CIE-LAB	lab(71.03, -55.26, 41.46)
CIE-LCH	lch(71.03, 69.09, 143.12°)
OKLab	oklab(73.17% -0.1494 0.0997)
OKLCH	oklch(73.17% 0.18 146.3)
XYZ	xyz(24.8866, 42.2341, 17.4280)
Luminance	0.4224 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC55E #C54BB2

analogous

#75C54B #4BC55E #4BC59B

triadic

#4BC55E #5E4BC5 #C55E4B

tetradic

#4BC55E #4B75C5 #C54BB2 #C59B4B

square

#4BC55E #4B75C5 #C54BB2 #C59B4B

split-complementary

#4BC55E #9B4BC5 #C54B75

monochromatic

#247130 #339F44 #4BC55E #79D487 #A8E3B1

Accessibility & contrast

On white

2.22

#4BC55E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.45

#4BC55E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC55E

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC55E	#FFFFFF	#000000	##000000
##4BC55E	1.00	2.22	9.45	9.45
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.45	21.00	1.00	1.00
##000000	9.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B455

Deuteranopia (green-blind)

#B8AA66

Tritanopia (blue-blind)

#2CC1AD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4bc55e;
/* rgb */ color: rgb(75, 197, 94);
/* oklch */ color: oklch(73.2% 0.180 146.3);

Tailwind

colors: {
  custom: {
    50: '#8ad78e',
    500: '#4bc55e',
    950: '#000000',
  },
}

SCSS

$custom: #4bc55e;
$custom-light: #8ad78e;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc55e",
  "rgb": {
    "r": 75,
    "g": 197,
    "b": 94
  },
  "hsl": {
    "h": 129.344,
    "s": 51.261,
    "l": 53.333
  },
  "oklch": {
    "l": 0.73167,
    "c": 0.17964,
    "h": 146.3
  },
  "luminance": 0.42237
}

Semantic roles & 50–950 ramp

primary

#4BC55E

secondary

#D09CC8

accent

#4DC5DB

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D140C

muted

#7E837D

Preview Lab

Preview with #4BC55E

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

Preview Lab → · Contrast checker → · Palette generator →