#4CC55B#4CC55B

#4CC55B is a light, vivid green. Relative luminance 0.422; OKLCH L 73.2% C 0.182 H 145.6°. Best body text is #000000 at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#4CC55B
RGB	rgb(76, 197, 91)
HSL	hsl(127, 51%, 54%)
HSV	hsv(127, 61%, 77%)
CMYK	cmyk(61.4%, 0%, 53.8%, 22.7%)
CIE-LAB	lab(71.02, -55.46, 42.91)
CIE-LCH	lch(71.02, 70.12, 142.27°)
OKLab	oklab(73.16% -0.1501 0.1027)
OKLCH	oklch(73.16% 0.182 145.6)
XYZ	xyz(24.8335, 42.2219, 16.7364)
Luminance	0.4222 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CC55B #C54CB6

analogous

#79C54C #4CC55B #4CC597

triadic

#4CC55B #5B4CC5 #C55B4C

tetradic

#4CC55B #4C79C5 #C54CB6 #C5974C

square

#4CC55B #4C79C5 #C54CB6 #C5974C

split-complementary

#4CC55B #974CC5 #C54C79

monochromatic

#25722E #34A041 #4CC55B #7AD485 #A8E3B0

Accessibility & contrast

On white

2.22

#4CC55B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.44

#4CC55B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CC55B

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CC55B	#FFFFFF	#000000	##000000
##4CC55B	1.00	2.22	9.44	9.44
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.44	21.00	1.00	1.00
##000000	9.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B451

Deuteranopia (green-blind)

#B9AA63

Tritanopia (blue-blind)

#30C0AD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4cc55b;
/* rgb */ color: rgb(76, 197, 91);
/* oklch */ color: oklch(73.2% 0.182 145.6);

Tailwind

colors: {
  custom: {
    50: '#8ad78c',
    500: '#4cc55b',
    950: '#000000',
  },
}

SCSS

$custom: #4cc55b;
$custom-light: #8ad78c;
$custom-dark: #000000;

JSON

{
  "hex": "#4cc55b",
  "rgb": {
    "r": 76,
    "g": 197,
    "b": 91
  },
  "hsl": {
    "h": 127.438,
    "s": 51.055,
    "l": 53.529
  },
  "oklch": {
    "l": 0.73156,
    "c": 0.18186,
    "h": 145.6
  },
  "luminance": 0.42224
}

Semantic roles & 50–950 ramp

primary

#4CC55B

secondary

#D09CCA

accent

#4DC9DB

background

#F9FDF8

surface

#F1FAF0

border

#CBD3CB

text

#0D140C

muted

#7E837D

Preview Lab

Preview with #4CC55B

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

Preview Lab → · Contrast checker → · Palette generator →