#78D246#78D246

#78D246 is a light, vivid yellow-green. Relative luminance 0.505; OKLCH L 77.9% C 0.195 H 136.4°. Best body text is #000000 at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#78D246
RGB	rgb(120, 210, 70)
HSL	hsl(99, 61%, 55%)
HSV	hsv(99, 67%, 82%)
CMYK	cmyk(42.9%, 0%, 66.7%, 17.6%)
CIE-LAB	lab(76.39, -50.78, 58.68)
CIE-LCH	lch(76.39, 77.60, 130.87°)
OKLab	oklab(77.94% -0.1409 0.1343)
OKLCH	oklch(77.94% 0.195 136.4)
XYZ	xyz(31.8969, 50.5266, 13.8651)
Luminance	0.5053 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D246 #A046D2

analogous

#BED246 #78D246 #46D25A

triadic

#78D246 #4678D2 #D24678

tetradic

#78D246 #46BED2 #A046D2 #D25A46

square

#78D246 #46BED2 #A046D2 #D25A46

split-complementary

#78D246 #5A46D2 #D246BE

monochromatic

#417F1F #5AB02B #78D246 #9CDE77 #C0EAA8

Accessibility & contrast

On white

1.89

#78D246 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.11

#78D246 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D246

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D246	#FFFFFF	#000000	##000000
##78D246	1.00	1.89	11.11	11.11
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.11	21.00	1.00	1.00
##000000	11.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C133

Deuteranopia (green-blind)

#CDBA52

Tritanopia (blue-blind)

#74CBB6

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #78d246;
/* rgb */ color: rgb(120, 210, 70);
/* oklch */ color: oklch(77.9% 0.195 136.4);

Tailwind

colors: {
  custom: {
    50: '#a5e080',
    500: '#78d246',
    950: '#000000',
  },
}

SCSS

$custom: #78d246;
$custom-light: #a5e080;
$custom-dark: #000000;

JSON

{
  "hex": "#78d246",
  "rgb": {
    "r": 120,
    "g": 210,
    "b": 70
  },
  "hsl": {
    "h": 98.571,
    "s": 60.87,
    "l": 54.902
  },
  "oklch": {
    "l": 0.77943,
    "c": 0.19462,
    "h": 136.4
  },
  "luminance": 0.50528
}

Semantic roles & 50–950 ramp

primary

#78D246

secondary

#6A3686

accent

#44E4AB

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10150B

muted

#81847E

Preview Lab

Preview with #78D246

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

Preview Lab → · Contrast checker → · Palette generator →