#4AC578#4AC578

#4AC578 is a light, vivid green. Relative luminance 0.427; OKLCH L 73.6% C 0.156 H 152.7°. Best body text is #000000 at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#4AC578
RGB	rgb(74, 197, 120)
HSL	hsl(142, 51%, 53%)
HSV	hsv(142, 62%, 77%)
CMYK	cmyk(62.4%, 0%, 39.1%, 22.7%)
CIE-LAB	lab(71.38, -51.32, 28.78)
CIE-LCH	lch(71.38, 58.84, 150.71°)
OKLab	oklab(73.57% -0.1388 0.0717)
OKLCH	oklch(73.57% 0.156 152.7)
XYZ	xyz(26.1783, 42.7418, 24.6361)
Luminance	0.4274 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AC578 #C54A97

analogous

#59C54A #4AC578 #4AC5B5

triadic

#4AC578 #784AC5 #C5784A

tetradic

#4AC578 #4A59C5 #C54A97 #C5B54A

square

#4AC578 #4A59C5 #C54A97 #C5B54A

split-complementary

#4AC578 #B54AC5 #C54A59

monochromatic

#247141 #339F5B #4AC578 #78D49B #A7E3BD

Accessibility & contrast

On white

2.20

#4AC578 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.55

#4AC578 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AC578

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AC578	#FFFFFF	#000000	##000000
##4AC578	1.00	2.20	9.55	9.55
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.55	21.00	1.00	1.00
##000000	9.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B673

Deuteranopia (green-blind)

#B5AA7D

Tritanopia (blue-blind)

#19C2B2

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4ac578;
/* rgb */ color: rgb(74, 197, 120);
/* oklch */ color: oklch(73.6% 0.156 152.7);

Tailwind

colors: {
  custom: {
    50: '#89d79f',
    500: '#4ac578',
    950: '#000000',
  },
}

SCSS

$custom: #4ac578;
$custom-light: #89d79f;
$custom-dark: #000000;

JSON

{
  "hex": "#4ac578",
  "rgb": {
    "r": 74,
    "g": 197,
    "b": 120
  },
  "hsl": {
    "h": 142.439,
    "s": 51.464,
    "l": 53.137
  },
  "oklch": {
    "l": 0.73568,
    "c": 0.15623,
    "h": 152.7
  },
  "luminance": 0.42744
}

Semantic roles & 50–950 ramp

primary

#4AC578

secondary

#D09BBC

accent

#4DA6DB

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0D140E

muted

#7D837E

Preview Lab

Preview with #4AC578

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

Preview Lab → · Contrast checker → · Palette generator →