#4BC23F#4BC23F

#4BC23F is a light, highly saturated green. Relative luminance 0.404; OKLCH L 72.0% C 0.200 H 141.8°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#4BC23F
RGB	rgb(75, 194, 63)
HSL	hsl(115, 52%, 50%)
HSV	hsv(115, 68%, 76%)
CMYK	cmyk(61.3%, 0%, 67.5%, 23.9%)
CIE-LAB	lab(69.78, -57.76, 53.94)
CIE-LCH	lch(69.78, 79.02, 136.96°)
OKLab	oklab(72.03% -0.1575 0.1239)
OKLCH	oklch(72.03% 0.2 141.8)
XYZ	xyz(23.0894, 40.4361, 11.2898)
Luminance	0.4044 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC23F #B63FC2

analogous

#8CC23F #4BC23F #3FC274

triadic

#4BC23F #3F4BC2 #C23F4B

tetradic

#4BC23F #3F8CC2 #B63FC2 #C2743F

square

#4BC23F #3F8CC2 #B63FC2 #C2743F

split-complementary

#4BC23F #743FC2 #C23F8C

monochromatic

#276620 #38952F #4BC23F #77D16D #A2E09C

Accessibility & contrast

On white

2.31

#4BC23F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#4BC23F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC23F

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC23F	#FFFFFF	#000000	##000000
##4BC23F	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B12D

Deuteranopia (green-blind)

#B8A74B

Tritanopia (blue-blind)

#37BCA7

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #4bc23f;
/* rgb */ color: rgb(75, 194, 63);
/* oklch */ color: oklch(72.0% 0.200 141.8);

Tailwind

colors: {
  custom: {
    50: '#8bd57a',
    500: '#4bc23f',
    950: '#000000',
  },
}

SCSS

$custom: #4bc23f;
$custom-light: #8bd57a;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc23f",
  "rgb": {
    "r": 75,
    "g": 194,
    "b": 63
  },
  "hsl": {
    "h": 114.504,
    "s": 51.779,
    "l": 50.392
  },
  "oklch": {
    "l": 0.72032,
    "c": 0.20039,
    "h": 141.8
  },
  "luminance": 0.40438
}

Semantic roles & 50–950 ramp

primary

#4BC23F

secondary

#C691CC

accent

#4DDBCE

background

#F9FDF7

surface

#F1FAEE

border

#CBD3C9

text

#0D140A

muted

#7E837C

Preview Lab

Preview with #4BC23F

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

Preview Lab → · Contrast checker → · Palette generator →