#78D944#78D944

#78D944 is a light, highly saturated yellow-green. Relative luminance 0.540; OKLCH L 79.7% C 0.205 H 136.7°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#78D944
RGB	rgb(120, 217, 68)
HSL	hsl(99, 66%, 56%)
HSV	hsv(99, 69%, 85%)
CMYK	cmyk(44.7%, 0%, 68.7%, 14.9%)
CIE-LAB	lab(78.48, -53.71, 61.65)
CIE-LCH	lch(78.48, 81.76, 131.06°)
OKLab	oklab(79.65% -0.1489 0.1403)
OKLCH	oklch(79.65% 0.205 136.7)
XYZ	xyz(33.6010, 54.0340, 14.1268)
Luminance	0.5404 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78D944 #A544D9

analogous

#C3D944 #78D944 #44D95A

triadic

#78D944 #4478D9 #D94478

tetradic

#78D944 #44C3D9 #A544D9 #D95A44

square

#78D944 #44C3D9 #A544D9 #D95A44

split-complementary

#78D944 #5A44D9 #D944C3

monochromatic

#41871B #5ABA26 #78D944 #9DE377 #C1EEAA

Accessibility & contrast

On white

1.78

#78D944 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#78D944 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78D944

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78D944	#FFFFFF	#000000	##000000
##78D944	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)

#E0C72D

Deuteranopia (green-blind)

#D3BF52

Tritanopia (blue-blind)

#73D1BB

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #78d944;
/* rgb */ color: rgb(120, 217, 68);
/* oklch */ color: oklch(79.7% 0.205 136.7);

Tailwind

colors: {
  custom: {
    50: '#a6e580',
    500: '#78d944',
    950: '#000000',
  },
}

SCSS

$custom: #78d944;
$custom-light: #a6e580;
$custom-dark: #000000;

JSON

{
  "hex": "#78d944",
  "rgb": {
    "r": 120,
    "g": 217,
    "b": 68
  },
  "hsl": {
    "h": 99.06,
    "s": 66.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.79651,
    "c": 0.20461,
    "h": 136.7
  },
  "luminance": 0.54036
}

Semantic roles & 50–950 ramp

primary

#78D944

secondary

#6E348D

accent

#3FE9AE

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10160B

muted

#81847E

Preview Lab

Preview with #78D944

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

Preview Lab → · Contrast checker → · Palette generator →