#78D866#78D866

#78D866 is a light, vivid green. Relative luminance 0.541; OKLCH L 79.8% C 0.177 H 140.6°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#78D866
RGB	rgb(120, 216, 102)
HSL	hsl(111, 59%, 62%)
HSV	hsv(111, 53%, 85%)
CMYK	cmyk(44.4%, 0%, 52.8%, 15.3%)
CIE-LAB	lab(78.50, -49.97, 47.05)
CIE-LCH	lch(78.50, 68.64, 136.72°)
OKLab	oklab(79.77% -0.1367 0.1124)
OKLCH	oklch(79.77% 0.177 140.6)
XYZ	xyz(34.6985, 54.0619, 21.1744)
Luminance	0.5406 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D866 #C666D8

analogous

#B1D866 #78D866 #66D88D

triadic

#78D866 #6678D8 #D86678

tetradic

#78D866 #66B1D8 #C666D8 #D88D66

square

#78D866 #66B1D8 #C666D8 #D88D66

split-complementary

#78D866 #8D66D8 #D866B1

monochromatic

#3A9C28 #4DCC35 #78D866 #A3E497 #CEF1C8

Accessibility & contrast

On white

1.78

#78D866 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#78D866 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D866

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D866	#FFFFFF	#000000	##000000
##78D866	1.00	1.78	11.81	11.81
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.81	21.00	1.00	1.00
##000000	11.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC85C

Deuteranopia (green-blind)

#D0BF6E

Tritanopia (blue-blind)

#6FD2BE

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #78d866;
/* rgb */ color: rgb(120, 216, 102);
/* oklch */ color: oklch(79.8% 0.177 140.6);

Tailwind

colors: {
  custom: {
    50: '#a5e594',
    500: '#78d866',
    950: '#000000',
  },
}

SCSS

$custom: #78d866;
$custom-light: #a5e594;
$custom-dark: #000000;

JSON

{
  "hex": "#78d866",
  "rgb": {
    "r": 120,
    "g": 216,
    "b": 102
  },
  "hsl": {
    "h": 110.526,
    "s": 59.375,
    "l": 62.353
  },
  "oklch": {
    "l": 0.79767,
    "c": 0.17694,
    "h": 140.6
  },
  "luminance": 0.54064
}

Semantic roles & 50–950 ramp

primary

#78D866

secondary

#9142A0

accent

#1EC7AC

background

#FDFEFC

surface

#F7FCF4

border

#D0D5CE

text

#10160D

muted

#81847F

Preview Lab

Preview with #78D866

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

Preview Lab → · Contrast checker → · Palette generator →