#78DC66#78DC66

#78DC66 is a light, vivid green. Relative luminance 0.561; OKLCH L 80.7% C 0.182 H 140.7°. Best body text is #000000 at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#78DC66
RGB	rgb(120, 220, 102)
HSL	hsl(111, 63%, 63%)
HSV	hsv(111, 54%, 86%)
CMYK	cmyk(45.5%, 0%, 53.6%, 13.7%)
CIE-LAB	lab(79.69, -51.59, 48.49)
CIE-LCH	lch(79.69, 70.80, 136.78°)
OKLab	oklab(80.74% -0.1411 0.1155)
OKLCH	oklch(80.74% 0.182 140.7)
XYZ	xyz(35.7357, 56.1364, 21.5202)
Luminance	0.5614 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78DC66 #CA66DC

analogous

#B3DC66 #78DC66 #66DC8F

triadic

#78DC66 #6678DC #DC6678

tetradic

#78DC66 #66B3DC #CA66DC #DC8F66

square

#78DC66 #66B3DC #CA66DC #DC8F66

split-complementary

#78DC66 #8F66DC #DC66B3

monochromatic

#38A225 #4CD134 #78DC66 #A4E798 #D0F3CA

Accessibility & contrast

On white

1.72

#78DC66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.23

#78DC66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78DC66

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78DC66	#FFFFFF	#000000	##000000
##78DC66	1.00	1.72	12.23	12.23
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.23	21.00	1.00	1.00
##000000	12.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CB5B

Deuteranopia (green-blind)

#D3C26E

Tritanopia (blue-blind)

#6ED6C1

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #78dc66;
/* rgb */ color: rgb(120, 220, 102);
/* oklch */ color: oklch(80.7% 0.182 140.7);

Tailwind

colors: {
  custom: {
    50: '#a5e794',
    500: '#78dc66',
    950: '#000000',
  },
}

SCSS

$custom: #78dc66;
$custom-light: #a5e794;
$custom-dark: #000000;

JSON

{
  "hex": "#78dc66",
  "rgb": {
    "r": 120,
    "g": 220,
    "b": 102
  },
  "hsl": {
    "h": 110.847,
    "s": 62.766,
    "l": 63.137
  },
  "oklch": {
    "l": 0.80743,
    "c": 0.18234,
    "h": 140.7
  },
  "luminance": 0.56139
}

Semantic roles & 50–950 ramp

primary

#78DC66

secondary

#9641A6

accent

#1BCBB0

background

#FDFEFC

surface

#F7FDF4

border

#D0D5CE

text

#10160D

muted

#81847F

Preview Lab

Preview with #78DC66

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

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