#78C726#78C726

#78C726 is a light, vivid yellow-green. Relative luminance 0.450; OKLCH L 75.0% C 0.199 H 133.2°. Best body text is #000000 at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#78C726
RGB	rgb(120, 199, 38)
HSL	hsl(89, 68%, 46%)
HSV	hsv(89, 81%, 78%)
CMYK	cmyk(39.7%, 0%, 80.9%, 22%)
CIE-LAB	lab(72.88, -48.36, 66.08)
CIE-LCH	lch(72.88, 81.88, 126.20°)
OKLab	oklab(75% -0.1365 0.1453)
OKLCH	oklch(75% 0.199 133.2)
XYZ	xyz(28.5186, 44.9784, 9.0124)
Luminance	0.4498 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78C726 #7526C7

analogous

#C7C626 #78C726 #28C726

triadic

#78C726 #2678C7 #C72678

tetradic

#78C726 #26C7C6 #7526C7 #C72628

square

#78C726 #26C7C6 #7526C7 #C72628

split-complementary

#78C726 #2628C7 #C626C7

monochromatic

#3A6012 #59941C #78C726 #96DD4D #B5E781

Accessibility & contrast

On white

2.10

#78C726 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.00

#78C726 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78C726

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78C726	#FFFFFF	#000000	##000000
##78C726	1.00	2.10	10.00	10.00
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.00	21.00	1.00	1.00
##000000	10.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB700

Deuteranopia (green-blind)

#C5B139

Tritanopia (blue-blind)

#78BFAA

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #78c726;
/* rgb */ color: rgb(120, 199, 38);
/* oklch */ color: oklch(75.0% 0.199 133.2);

Tailwind

colors: {
  custom: {
    50: '#a6d86f',
    500: '#78c726',
    950: '#000000',
  },
}

SCSS

$custom: #78c726;
$custom-light: #a6d86f;
$custom-dark: #000000;

JSON

{
  "hex": "#78c726",
  "rgb": {
    "r": 120,
    "g": 199,
    "b": 38
  },
  "hsl": {
    "h": 89.441,
    "s": 67.932,
    "l": 46.471
  },
  "oklch": {
    "l": 0.75004,
    "c": 0.19934,
    "h": 133.2
  },
  "luminance": 0.4498
}

Semantic roles & 50–950 ramp

primary

#78C726

secondary

#A479CF

accent

#3DEB92

background

#FAFDF7

surface

#F4FAED

border

#CED3C8

text

#101408

muted

#7F837B

Preview Lab

Preview with #78C726

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

Preview Lab → · Contrast checker → · Palette generator →