#4BC178#4BC178

#4BC178 is a light, vivid green. Relative luminance 0.410; OKLCH L 72.6% C 0.150 H 153.1°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#4BC178
RGB	rgb(75, 193, 120)
HSL	hsl(143, 49%, 53%)
HSV	hsv(143, 61%, 76%)
CMYK	cmyk(61.1%, 0%, 37.8%, 24.3%)
CIE-LAB	lab(70.17, -49.53, 27.18)
CIE-LCH	lch(70.17, 56.50, 151.24°)
OKLab	oklab(72.58% -0.1341 0.0679)
OKLCH	oklch(72.58% 0.15 153.1)
XYZ	xyz(25.3597, 40.9893, 24.3409)
Luminance	0.4099 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC178 #C14B94

analogous

#59C14B #4BC178 #4BC1B3

triadic

#4BC178 #784BC1 #C1784B

tetradic

#4BC178 #4B59C1 #C14B94 #C1B34B

square

#4BC178 #4B59C1 #C14B94 #C1B34B

split-complementary

#4BC178 #B34BC1 #C14B59

monochromatic

#256C40 #359A5B #4BC178 #79D19A #A6E0BC

Accessibility & contrast

On white

2.28

#4BC178 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.20

#4BC178 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC178

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC178	#FFFFFF	#000000	##000000
##4BC178	1.00	2.28	9.20	9.20
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.20	21.00	1.00	1.00
##000000	9.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1B273

Deuteranopia (green-blind)

#B1A77D

Tritanopia (blue-blind)

#1FBFAF

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #4bc178;
/* rgb */ color: rgb(75, 193, 120);
/* oklch */ color: oklch(72.6% 0.150 153.1);

Tailwind

colors: {
  custom: {
    50: '#89d59f',
    500: '#4bc178',
    950: '#000000',
  },
}

SCSS

$custom: #4bc178;
$custom-light: #89d59f;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc178",
  "rgb": {
    "r": 75,
    "g": 193,
    "b": 120
  },
  "hsl": {
    "h": 142.881,
    "s": 48.76,
    "l": 52.549
  },
  "oklch": {
    "l": 0.72581,
    "c": 0.15031,
    "h": 153.1
  },
  "luminance": 0.40992
}

Semantic roles & 50–950 ramp

primary

#4BC178

secondary

#CE9ABA

accent

#4FA4D8

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #4BC178

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

Preview Lab → · Contrast checker → · Palette generator →