#4BC54E#4BC54E

#4BC54E is a light, vivid green. Relative luminance 0.420; OKLCH L 73.0% C 0.193 H 143.7°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#4BC54E
RGB	rgb(75, 197, 78)
HSL	hsl(121, 51%, 53%)
HSV	hsv(121, 62%, 77%)
CMYK	cmyk(61.9%, 0%, 60.4%, 22.7%)
CIE-LAB	lab(70.85, -57.29, 48.73)
CIE-LCH	lch(70.85, 75.21, 139.61°)
OKLab	oklab(72.96% -0.1555 0.1144)
OKLCH	oklch(72.96% 0.193 143.7)
XYZ	xyz(24.2416, 41.9761, 14.0309)
Luminance	0.4198 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC54E #C54BC2

analogous

#85C54B #4BC54E #4BC58B

triadic

#4BC54E #4E4BC5 #C54E4B

tetradic

#4BC54E #4B85C5 #C54BC2 #C58B4B

square

#4BC54E #4B85C5 #C54BC2 #C58B4B

split-complementary

#4BC54E #8B4BC5 #C54B85

monochromatic

#247126 #339F36 #4BC54E #79D47C #A8E3A9

Accessibility & contrast

On white

2.24

#4BC54E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#4BC54E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC54E

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC54E	#FFFFFF	#000000	##000000
##4BC54E	1.00	2.24	9.40	9.40
#FFFFFF	2.24	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)

#C9B441

Deuteranopia (green-blind)

#BAA958

Tritanopia (blue-blind)

#32C0AB

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #4bc54e;
/* rgb */ color: rgb(75, 197, 78);
/* oklch */ color: oklch(73.0% 0.193 143.7);

Tailwind

colors: {
  custom: {
    50: '#8ad884',
    500: '#4bc54e',
    950: '#000000',
  },
}

SCSS

$custom: #4bc54e;
$custom-light: #8ad884;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc54e",
  "rgb": {
    "r": 75,
    "g": 197,
    "b": 78
  },
  "hsl": {
    "h": 121.475,
    "s": 51.261,
    "l": 53.333
  },
  "oklch": {
    "l": 0.72963,
    "c": 0.19302,
    "h": 143.7
  },
  "luminance": 0.41978
}

Semantic roles & 50–950 ramp

primary

#4BC54E

secondary

#D09CCF

accent

#4DD7DB

background

#F9FDF8

surface

#F1FAEF

border

#CBD3CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #4BC54E

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

Preview Lab → · Contrast checker → · Palette generator →