#4CC578#4CC578

#4CC578 is a light, vivid green. Relative luminance 0.428; OKLCH L 73.6% C 0.155 H 152.4°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#4CC578
RGB	rgb(76, 197, 120)
HSL	hsl(142, 51%, 54%)
HSV	hsv(142, 61%, 77%)
CMYK	cmyk(61.4%, 0%, 39.1%, 22.7%)
CIE-LAB	lab(71.43, -50.91, 28.87)
CIE-LCH	lch(71.43, 58.52, 150.45°)
OKLab	oklab(73.63% -0.1377 0.0719)
OKLCH	oklch(73.63% 0.155 152.4)
XYZ	xyz(26.3348, 42.8225, 24.6434)
Luminance	0.4283 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CC578 #C54C99

analogous

#5CC54C #4CC578 #4CC5B4

triadic

#4CC578 #784CC5 #C5784C

tetradic

#4CC578 #4C5CC5 #C54C99 #C5B44C

square

#4CC578 #4C5CC5 #C54C99 #C5B44C

split-complementary

#4CC578 #B44CC5 #C54C5C

monochromatic

#257241 #34A05B #4CC578 #7AD49B #A8E3BE

Accessibility & contrast

On white

2.20

#4CC578 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#4CC578 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CC578

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CC578	#FFFFFF	#000000	##000000
##4CC578	1.00	2.20	9.57	9.57
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B673

Deuteranopia (green-blind)

#B5AB7D

Tritanopia (blue-blind)

#20C2B2

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4cc578;
/* rgb */ color: rgb(76, 197, 120);
/* oklch */ color: oklch(73.6% 0.155 152.4);

Tailwind

colors: {
  custom: {
    50: '#8ad79f',
    500: '#4cc578',
    950: '#000000',
  },
}

SCSS

$custom: #4cc578;
$custom-light: #8ad79f;
$custom-dark: #000000;

JSON

{
  "hex": "#4cc578",
  "rgb": {
    "r": 76,
    "g": 197,
    "b": 120
  },
  "hsl": {
    "h": 141.818,
    "s": 51.055,
    "l": 53.529
  },
  "oklch": {
    "l": 0.73628,
    "c": 0.15536,
    "h": 152.4
  },
  "luminance": 0.42825
}

Semantic roles & 50–950 ramp

primary

#4CC578

secondary

#D09CBD

accent

#4DA7DB

background

#F9FDF9

surface

#F1FAF2

border

#CBD3CC

text

#0D140E

muted

#7E837E

Preview Lab

Preview with #4CC578

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

Preview Lab → · Contrast checker → · Palette generator →