#78D581#78D581

#78D581 is a light, vivid green. Relative luminance 0.532; OKLCH L 79.5% C 0.147 H 146.1°. Best body text is #000000 at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#78D581
RGB	rgb(120, 213, 129)
HSL	hsl(126, 53%, 65%)
HSV	hsv(126, 44%, 84%)
CMYK	cmyk(43.7%, 0%, 39.4%, 16.5%)
CIE-LAB	lab(77.97, -44.97, 33.11)
CIE-LCH	lch(77.97, 55.84, 143.64°)
OKLab	oklab(79.46% -0.1223 0.0821)
OKLCH	oklch(79.46% 0.147 146.1)
XYZ	xyz(35.5005, 53.1642, 29.1557)
Luminance	0.5317 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D581 #D578CC

analogous

#9ED578 #78D581 #78D5AF

triadic

#78D581 #8178D5 #D58178

tetradic

#78D581 #789ED5 #D578CC #D5AF78

square

#78D581 #789ED5 #D578CC #D5AF78

split-complementary

#78D581 #AF78D5 #D5789E

monochromatic

#32A13D #49C655 #78D581 #A7E4AD #D5F2D8

Accessibility & contrast

On white

1.81

#78D581 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.63

#78D581 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D581

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D581	#FFFFFF	#000000	##000000
##78D581	1.00	1.81	11.63	11.63
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.63	21.00	1.00	1.00
##000000	11.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C67B

Deuteranopia (green-blind)

#CABD86

Tritanopia (blue-blind)

#6AD1C0

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #78d581;
/* rgb */ color: rgb(120, 213, 129);
/* oklch */ color: oklch(79.5% 0.147 146.1);

Tailwind

colors: {
  custom: {
    50: '#a4e2a6',
    500: '#78d581',
    950: '#000000',
  },
}

SCSS

$custom: #78d581;
$custom-light: #a4e2a6;
$custom-dark: #000000;

JSON

{
  "hex": "#78d581",
  "rgb": {
    "r": 120,
    "g": 213,
    "b": 129
  },
  "hsl": {
    "h": 125.806,
    "s": 52.542,
    "l": 65.294
  },
  "oklch": {
    "l": 0.79456,
    "c": 0.14728,
    "h": 146.1
  },
  "luminance": 0.53167
}

Semantic roles & 50–950 ramp

primary

#78D581

secondary

#A54C9C

accent

#26B1C0

background

#FCFEFC

surface

#F6FCF6

border

#D0D5D0

text

#10150F

muted

#808480

Preview Lab

Preview with #78D581

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

Preview Lab → · Contrast checker → · Palette generator →