#4AC580#4AC580

#4AC580 is a light, vivid green. Relative luminance 0.429; OKLCH L 73.7% C 0.149 H 155.3°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#4AC580
RGB	rgb(74, 197, 128)
HSL	hsl(146, 51%, 53%)
HSV	hsv(146, 62%, 77%)
CMYK	cmyk(62.4%, 0%, 35%, 22.7%)
CIE-LAB	lab(71.52, -49.83, 24.78)
CIE-LCH	lch(71.52, 55.65, 153.56°)
OKLab	oklab(73.73% -0.1352 0.0623)
OKLCH	oklch(73.73% 0.149 155.3)
XYZ	xyz(26.6843, 42.9442, 27.3007)
Luminance	0.4295 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AC580 #C54A8F

analogous

#52C54A #4AC580 #4AC5BD

triadic

#4AC580 #804AC5 #C5804A

tetradic

#4AC580 #4A52C5 #C54A8F #C5BD4A

square

#4AC580 #4A52C5 #C54A8F #C5BD4A

split-complementary

#4AC580 #BD4AC5 #C54A52

monochromatic

#247146 #339F62 #4AC580 #78D4A1 #A7E3C1

Accessibility & contrast

On white

2.19

#4AC580 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.59

#4AC580 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AC580

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AC580	#FFFFFF	#000000	##000000
##4AC580	1.00	2.19	9.59	9.59
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.59	21.00	1.00	1.00
##000000	9.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B67C

Deuteranopia (green-blind)

#B4AB84

Tritanopia (blue-blind)

#0EC3B3

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4ac580;
/* rgb */ color: rgb(74, 197, 128);
/* oklch */ color: oklch(73.7% 0.149 155.3);

Tailwind

colors: {
  custom: {
    50: '#89d7a5',
    500: '#4ac580',
    950: '#000000',
  },
}

SCSS

$custom: #4ac580;
$custom-light: #89d7a5;
$custom-dark: #000000;

JSON

{
  "hex": "#4ac580",
  "rgb": {
    "r": 74,
    "g": 197,
    "b": 128
  },
  "hsl": {
    "h": 146.341,
    "s": 51.464,
    "l": 53.137
  },
  "oklch": {
    "l": 0.73726,
    "c": 0.14882,
    "h": 155.3
  },
  "luminance": 0.42947
}

Semantic roles & 50–950 ramp

primary

#4AC580

secondary

#D09BB9

accent

#4D9DDB

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0D140F

muted

#7D837F

Preview Lab

Preview with #4AC580

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

Preview Lab → · Contrast checker → · Palette generator →