#78D554#78D554

#78D554 is a light, vivid green. Relative luminance 0.522; OKLCH L 78.8% C 0.188 H 138.0°. Best body text is #000000 at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#78D554
RGB	rgb(120, 213, 84)
HSL	hsl(103, 61%, 58%)
HSV	hsv(103, 61%, 84%)
CMYK	cmyk(43.7%, 0%, 60.6%, 16.5%)
CIE-LAB	lab(77.41, -50.72, 53.96)
CIE-LCH	lch(77.41, 74.06, 133.23°)
OKLab	oklab(78.82% -0.1398 0.1258)
OKLCH	oklch(78.82% 0.188 138)
XYZ	xyz(33.1391, 52.2196, 16.7190)
Luminance	0.5222 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D554 #B154D5

analogous

#B8D554 #78D554 #54D570

triadic

#78D554 #5478D5 #D55478

tetradic

#78D554 #54B8D5 #B154D5 #D57054

square

#78D554 #54B8D5 #B154D5 #D57054

split-complementary

#78D554 #7054D5 #D554B8

monochromatic

#408C22 #56BD2E #78D554 #9FE185 #C6EDB6

Accessibility & contrast

On white

1.83

#78D554 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.44

#78D554 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D554

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D554	#FFFFFF	#000000	##000000
##78D554	1.00	1.83	11.44	11.44
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.44	21.00	1.00	1.00
##000000	11.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC446

Deuteranopia (green-blind)

#CFBC5E

Tritanopia (blue-blind)

#72CEB9

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #78d554;
/* rgb */ color: rgb(120, 213, 84);
/* oklch */ color: oklch(78.8% 0.188 138.0);

Tailwind

colors: {
  custom: {
    50: '#a5e289',
    500: '#78d554',
    950: '#000000',
  },
}

SCSS

$custom: #78d554;
$custom-light: #a5e289;
$custom-dark: #000000;

JSON

{
  "hex": "#78d554",
  "rgb": {
    "r": 120,
    "g": 213,
    "b": 84
  },
  "hsl": {
    "h": 103.256,
    "s": 60.563,
    "l": 58.235
  },
  "oklch": {
    "l": 0.78817,
    "c": 0.18807,
    "h": 138
  },
  "luminance": 0.52222
}

Semantic roles & 50–950 ramp

primary

#78D554

secondary

#7A3B92

accent

#44E4B7

background

#FDFEFC

surface

#F7FCF4

border

#D0D5CE

text

#10150C

muted

#81847F

Preview Lab

Preview with #78D554

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

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