#78DA5A#78DA5A

#78DA5A is a light, vivid green. Relative luminance 0.549; OKLCH L 80.1% C 0.190 H 139.0°. Best body text is #000000 at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#78DA5A
RGB	rgb(120, 218, 90)
HSL	hsl(106, 63%, 60%)
HSV	hsv(106, 59%, 85%)
CMYK	cmyk(45%, 0%, 58.7%, 14.5%)
CIE-LAB	lab(78.97, -52.12, 53.09)
CIE-LCH	lch(78.97, 74.40, 134.47°)
OKLab	oklab(80.11% -0.1432 0.1246)
OKLCH	oklch(80.11% 0.19 139)
XYZ	xyz(34.6613, 54.8718, 18.4358)
Luminance	0.5487 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78DA5A #BC5ADA

analogous

#B8DA5A #78DA5A #5ADA7C

triadic

#78DA5A #5A78DA #DA5A78

tetradic

#78DA5A #5AB8DA #BC5ADA #DA7C5A

square

#78DA5A #5AB8DA #BC5ADA #DA7C5A

split-complementary

#78DA5A #7C5ADA #DA5AB8

monochromatic

#3E9822 #52CA2D #78DA5A #A1E58C #CAF0BE

Accessibility & contrast

On white

1.75

#78DA5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.97

#78DA5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78DA5A

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78DA5A	#FFFFFF	#000000	##000000
##78DA5A	1.00	1.75	11.97	11.97
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.97	21.00	1.00	1.00
##000000	11.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C94C

Deuteranopia (green-blind)

#D3C064

Tritanopia (blue-blind)

#71D3BE

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #78da5a;
/* rgb */ color: rgb(120, 218, 90);
/* oklch */ color: oklch(80.1% 0.190 139.0);

Tailwind

colors: {
  custom: {
    50: '#a5e68d',
    500: '#78da5a',
    950: '#000000',
  },
}

SCSS

$custom: #78da5a;
$custom-light: #a5e68d;
$custom-dark: #000000;

JSON

{
  "hex": "#78da5a",
  "rgb": {
    "r": 120,
    "g": 218,
    "b": 90
  },
  "hsl": {
    "h": 105.938,
    "s": 63.366,
    "l": 60.392
  },
  "oklch": {
    "l": 0.8011,
    "c": 0.18979,
    "h": 139
  },
  "luminance": 0.54874
}

Semantic roles & 50–950 ramp

primary

#78DA5A

secondary

#863C9C

accent

#1ACBA2

background

#FDFEFC

surface

#F7FCF4

border

#D0D5CE

text

#10160C

muted

#81847F

Preview Lab

Preview with #78DA5A

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

Preview Lab → · Contrast checker → · Palette generator →