#49E478#49E478

#49E478 is a light, vivid green. Relative luminance 0.583; OKLCH L 81.4% C 0.197 H 149.5°. Best body text is #000000 at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#49E478
RGB	rgb(73, 228, 120)
HSL	hsl(138, 74%, 59%)
HSV	hsv(138, 68%, 89%)
CMYK	cmyk(68%, 0%, 47.4%, 10.6%)
CIE-LAB	lab(80.88, -63.08, 41.04)
CIE-LCH	lch(80.88, 75.25, 146.95°)
OKLab	oklab(81.39% -0.1699 0.1001)
OKLCH	oklch(81.39% 0.197 149.5)
XYZ	xyz(33.8786, 58.2556, 27.2247)
Luminance	0.5826 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#49E478 #E449B5

analogous

#68E449 #49E478 #49E4C6

triadic

#49E478 #7849E4 #E47849

tetradic

#49E478 #4968E4 #E449B5 #E4C649

square

#49E478 #4968E4 #E449B5 #E4C649

split-complementary

#49E478 #C649E4 #E44968

monochromatic

#179C3F #1FD155 #49E478 #7EECA0 #B4F4C7

Accessibility & contrast

On white

1.66

#49E478 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.65

#49E478 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #49E478

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##49E478	#FFFFFF	#000000	##000000
##49E478	1.00	1.66	12.65	12.65
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.65	21.00	1.00	1.00
##000000	12.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6D16F

Deuteranopia (green-blind)

#D3C480

Tritanopia (blue-blind)

#00E0CA

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #49e478;
/* rgb */ color: rgb(73, 228, 120);
/* oklch */ color: oklch(81.4% 0.197 149.5);

Tailwind

colors: {
  custom: {
    50: '#8eeea0',
    500: '#49e478',
    950: '#000000',
  },
}

SCSS

$custom: #49e478;
$custom-light: #8eeea0;
$custom-dark: #000000;

JSON

{
  "hex": "#49e478",
  "rgb": {
    "r": 73,
    "g": 228,
    "b": 120
  },
  "hsl": {
    "h": 138.194,
    "s": 74.163,
    "l": 59.02
  },
  "oklch": {
    "l": 0.81388,
    "c": 0.19719,
    "h": 149.5
  },
  "luminance": 0.58259
}

Semantic roles & 50–950 ramp

primary

#49E478

secondary

#9F327E

accent

#37B8F1

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #49E478

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

Preview Lab → · Contrast checker → · Palette generator →