#4CC580#4CC580

#4CC580 is a light, vivid green. Relative luminance 0.430; OKLCH L 73.8% C 0.148 H 155.0°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#4CC580
RGB	rgb(76, 197, 128)
HSL	hsl(146, 51%, 54%)
HSV	hsv(146, 61%, 77%)
CMYK	cmyk(61.4%, 0%, 35%, 22.7%)
CIE-LAB	lab(71.57, -49.43, 24.86)
CIE-LCH	lch(71.57, 55.33, 153.30°)
OKLab	oklab(73.79% -0.1341 0.0625)
OKLCH	oklch(73.79% 0.148 155)
XYZ	xyz(26.8407, 43.0248, 27.3080)
Luminance	0.4303 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CC580 #C54C91

analogous

#54C54C #4CC580 #4CC5BC

triadic

#4CC580 #804CC5 #C5804C

tetradic

#4CC580 #4C54C5 #C54C91 #C5BC4C

square

#4CC580 #4C54C5 #C54C91 #C5BC4C

split-complementary

#4CC580 #BC4CC5 #C54C54

monochromatic

#257246 #34A062 #4CC580 #7AD4A1 #A8E3C2

Accessibility & contrast

On white

2.19

#4CC580 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#4CC580 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CC580

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CC580	#FFFFFF	#000000	##000000
##4CC580	1.00	2.19	9.61	9.61
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B67C

Deuteranopia (green-blind)

#B4AB84

Tritanopia (blue-blind)

#18C3B3

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4cc580;
/* rgb */ color: rgb(76, 197, 128);
/* oklch */ color: oklch(73.8% 0.148 155.0);

Tailwind

colors: {
  custom: {
    50: '#8ad7a5',
    500: '#4cc580',
    950: '#000000',
  },
}

SCSS

$custom: #4cc580;
$custom-light: #8ad7a5;
$custom-dark: #000000;

JSON

{
  "hex": "#4cc580",
  "rgb": {
    "r": 76,
    "g": 197,
    "b": 128
  },
  "hsl": {
    "h": 145.785,
    "s": 51.055,
    "l": 53.529
  },
  "oklch": {
    "l": 0.73786,
    "c": 0.14794,
    "h": 155
  },
  "luminance": 0.43028
}

Semantic roles & 50–950 ramp

primary

#4CC580

secondary

#D09CBA

accent

#4D9EDB

background

#F9FDFA

surface

#F1FAF4

border

#CBD3CE

text

#0D140F

muted

#7E837F

Preview Lab

Preview with #4CC580

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

Preview Lab → · Contrast checker → · Palette generator →