#778918#778918

#778918 is a mid, vivid yellow. Relative luminance 0.219; OKLCH L 59.5% C 0.132 H 118.9°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#778918
RGB	rgb(119, 137, 24)
HSL	hsl(70, 70%, 32%)
HSV	hsv(70, 82%, 54%)
CMYK	cmyk(13.1%, 0%, 82.5%, 46.3%)
CIE-LAB	lab(53.90, -21.14, 52.90)
CIE-LCH	lch(53.90, 56.97, 111.78°)
OKLab	oklab(59.54% -0.0636 0.1152)
OKLCH	oklch(59.54% 0.132 118.9)
XYZ	xyz(16.7187, 21.8793, 4.2064)
Luminance	0.2188 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#778918 #2A1889

analogous

#896318 #778918 #3E8918

triadic

#778918 #187789 #891877

tetradic

#778918 #188963 #2A1889 #89183E

square

#778918 #188963 #2A1889 #89183E

split-complementary

#778918 #183E89 #631889

monochromatic

#1D2106 #4A550F #778918 #A4BD21 #C4DD3E

Accessibility & contrast

On white

3.91

#778918 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#778918 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #778918

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##778918	#FFFFFF	#000000	##000000
##778918	1.00	3.91	5.38	5.38
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928100

Deuteranopia (green-blind)

#908124

Tritanopia (blue-blind)

#7F8175

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #778918;
/* rgb */ color: rgb(119, 137, 24);
/* oklch */ color: oklch(59.5% 0.132 118.9);

Tailwind

colors: {
  custom: {
    50: '#a2ab61',
    500: '#778918',
    950: '#000000',
  },
}

SCSS

$custom: #778918;
$custom-light: #a2ab61;
$custom-dark: #000000;

JSON

{
  "hex": "#778918",
  "rgb": {
    "r": 119,
    "g": 137,
    "b": 24
  },
  "hsl": {
    "h": 69.558,
    "s": 70.186,
    "l": 31.569
  },
  "oklch": {
    "l": 0.59537,
    "c": 0.13158,
    "h": 118.9
  },
  "luminance": 0.21879
}

Semantic roles & 50–950 ramp

primary

#778918

secondary

#5440BD

accent

#3BED57

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#0F1005

muted

#7F7F7A

Preview Lab

Preview with #778918

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

Preview Lab → · Contrast checker → · Palette generator →