#49D578#49D578

#49D578 is a light, vivid green. Relative luminance 0.504; OKLCH L 77.6% C 0.178 H 150.9°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#49D578
RGB	rgb(73, 213, 120)
HSL	hsl(140, 63%, 56%)
HSV	hsv(140, 66%, 84%)
CMYK	cmyk(65.7%, 0%, 43.7%, 16.5%)
CIE-LAB	lab(76.29, -57.63, 35.18)
CIE-LCH	lch(76.29, 67.52, 148.59°)
OKLab	oklab(77.6% -0.1554 0.0867)
OKLCH	oklch(77.6% 0.178 150.9)
XYZ	xyz(29.9297, 50.3579, 25.9084)
Luminance	0.5036 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#49D578 #D549A6

analogous

#60D549 #49D578 #49D5BE

triadic

#49D578 #7849D5 #D57849

tetradic

#49D578 #4960D5 #D549A6 #D5BE49

square

#49D578 #4960D5 #D549A6 #D5BE49

split-complementary

#49D578 #BE49D5 #D54960

monochromatic

#1F8541 #2AB759 #49D578 #7BE09D #ACECC2

Accessibility & contrast

On white

1.90

#49D578 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#49D578 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #49D578

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##49D578	#FFFFFF	#000000	##000000
##49D578	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C471

Deuteranopia (green-blind)

#C4B77E

Tritanopia (blue-blind)

#00D2BE

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #49d578;
/* rgb */ color: rgb(73, 213, 120);
/* oklch */ color: oklch(77.6% 0.178 150.9);

Tailwind

colors: {
  custom: {
    50: '#8be3a0',
    500: '#49d578',
    950: '#000000',
  },
}

SCSS

$custom: #49d578;
$custom-light: #8be3a0;
$custom-dark: #000000;

JSON

{
  "hex": "#49d578",
  "rgb": {
    "r": 73,
    "g": 213,
    "b": 120
  },
  "hsl": {
    "h": 140.143,
    "s": 62.5,
    "l": 56.078
  },
  "oklch": {
    "l": 0.776,
    "c": 0.17796,
    "h": 150.9
  },
  "luminance": 0.50361
}

Semantic roles & 50–950 ramp

primary

#49D578

secondary

#8C376F

accent

#42AFE6

background

#FCFEFC

surface

#F4FCF5

border

#CED5CF

text

#0D160F

muted

#7F8480

Preview Lab

Preview with #49D578

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

Preview Lab → · Contrast checker → · Palette generator →