#4BCC78#4BCC78

#4BCC78 is a light, vivid green. Relative luminance 0.460; OKLCH L 75.4% C 0.165 H 151.7°. Best body text is #000000 at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#4BCC78
RGB	rgb(75, 204, 120)
HSL	hsl(141, 56%, 55%)
HSV	hsv(141, 63%, 80%)
CMYK	cmyk(63.2%, 0%, 41.2%, 20%)
CIE-LAB	lab(73.57, -53.84, 31.66)
CIE-LCH	lch(73.57, 62.46, 149.54°)
OKLab	oklab(75.38% -0.1454 0.0785)
OKLCH	oklch(75.38% 0.165 151.7)
XYZ	xyz(27.8825, 46.0348, 25.1819)
Luminance	0.4604 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BCC78 #CC4B9F

analogous

#5FCC4B #4BCC78 #4BCCB8

triadic

#4BCC78 #784BCC #CC784B

tetradic

#4BCC78 #4B5FCC #CC4B9F #CCB84B

square

#4BCC78 #4B5FCC #CC4B9F #CCB84B

split-complementary

#4BCC78 #B84BCC #CC4B5F

monochromatic

#237A41 #30AA5B #4BCC78 #7BDA9C #AAE7C0

Accessibility & contrast

On white

2.06

#4BCC78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.21

#4BCC78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BCC78

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BCC78	#FFFFFF	#000000	##000000
##4BCC78	1.00	2.06	10.21	10.21
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.21	21.00	1.00	1.00
##000000	10.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBC72

Deuteranopia (green-blind)

#BCB07E

Tritanopia (blue-blind)

#17C9B7

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #4bcc78;
/* rgb */ color: rgb(75, 204, 120);
/* oklch */ color: oklch(75.4% 0.165 151.7);

Tailwind

colors: {
  custom: {
    50: '#8adca0',
    500: '#4bcc78',
    950: '#000000',
  },
}

SCSS

$custom: #4bcc78;
$custom-light: #8adca0;
$custom-dark: #000000;

JSON

{
  "hex": "#4bcc78",
  "rgb": {
    "r": 75,
    "g": 204,
    "b": 120
  },
  "hsl": {
    "h": 140.93,
    "s": 55.844,
    "l": 54.706
  },
  "oklch": {
    "l": 0.75375,
    "c": 0.16527,
    "h": 151.7
  },
  "luminance": 0.46038
}

Semantic roles & 50–950 ramp

primary

#4BCC78

secondary

#D59EC2

accent

#49ABDF

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150F

muted

#7E837E

Preview Lab

Preview with #4BCC78

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

Preview Lab → · Contrast checker → · Palette generator →