#778A18#778A18

#778A18 is a mid, vivid yellow-green. Relative luminance 0.222; OKLCH L 59.8% C 0.133 H 119.3°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#778A18
RGB	rgb(119, 138, 24)
HSL	hsl(70, 70%, 32%)
HSV	hsv(70, 83%, 54%)
CMYK	cmyk(13.8%, 0%, 82.6%, 45.9%)
CIE-LAB	lab(54.20, -21.65, 53.17)
CIE-LCH	lch(54.20, 57.41, 112.15°)
OKLab	oklab(59.78% -0.065 0.1158)
OKLCH	oklch(59.78% 0.133 119.3)
XYZ	xyz(16.8615, 22.1650, 4.2540)
Luminance	0.2217 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#778A18 #2B188A

analogous

#8A6418 #778A18 #3E8A18

triadic

#778A18 #18778A #8A1877

tetradic

#778A18 #188A64 #2B188A #8A183E

square

#778A18 #188A64 #2B188A #8A183E

split-complementary

#778A18 #183E8A #64188A

monochromatic

#1D2206 #4A560F #778A18 #A4BE21 #C3DE3F

Accessibility & contrast

On white

3.87

#778A18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#778A18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #778A18

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##778A18	#FFFFFF	#000000	##000000
##778A18	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938200

Deuteranopia (green-blind)

#918224

Tritanopia (blue-blind)

#7F8275

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #778a18;
/* rgb */ color: rgb(119, 138, 24);
/* oklch */ color: oklch(59.8% 0.133 119.3);

Tailwind

colors: {
  custom: {
    50: '#a2ac61',
    500: '#778a18',
    950: '#000000',
  },
}

SCSS

$custom: #778a18;
$custom-light: #a2ac61;
$custom-dark: #000000;

JSON

{
  "hex": "#778a18",
  "rgb": {
    "r": 119,
    "g": 138,
    "b": 24
  },
  "hsl": {
    "h": 70,
    "s": 70.37,
    "l": 31.765
  },
  "oklch": {
    "l": 0.59781,
    "c": 0.13275,
    "h": 119.3
  },
  "luminance": 0.22165
}

Semantic roles & 50–950 ramp

primary

#778A18

secondary

#5540BD

accent

#3BED58

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#0F1005

muted

#7F7F7A

Preview Lab

Preview with #778A18

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

Preview Lab → · Contrast checker → · Palette generator →