#778F18#778F18

#778F18 is a mid, vivid yellow-green. Relative luminance 0.236; OKLCH L 61.0% C 0.139 H 121.2°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#778F18
RGB	rgb(119, 143, 24)
HSL	hsl(72, 71%, 33%)
HSV	hsv(72, 83%, 56%)
CMYK	cmyk(16.8%, 0%, 83.2%, 43.9%)
CIE-LAB	lab(55.72, -24.17, 54.51)
CIE-LCH	lch(55.72, 59.63, 113.91°)
OKLab	oklab(61.01% -0.0719 0.1186)
OKLCH	oklch(61.01% 0.139 121.2)
XYZ	xyz(17.5954, 23.6328, 4.4986)
Luminance	0.2363 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#778F18 #30188F

analogous

#8F6B18 #778F18 #3B8F18

triadic

#778F18 #18778F #8F1877

tetradic

#778F18 #188F6B #30188F #8F183B

square

#778F18 #188F6B #30188F #8F183B

split-complementary

#778F18 #183B8F #6B188F

monochromatic

#202606 #4B5B0F #778F18 #A3C321 #C0DF42

Accessibility & contrast

On white

3.67

#778F18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#778F18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #778F18

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##778F18	#FFFFFF	#000000	##000000
##778F18	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988600

Deuteranopia (green-blind)

#958625

Tritanopia (blue-blind)

#7E877A

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #778f18;
/* rgb */ color: rgb(119, 143, 24);
/* oklch */ color: oklch(61.0% 0.139 121.2);

Tailwind

colors: {
  custom: {
    50: '#a2af62',
    500: '#778f18',
    950: '#000000',
  },
}

SCSS

$custom: #778f18;
$custom-light: #a2af62;
$custom-dark: #000000;

JSON

{
  "hex": "#778f18",
  "rgb": {
    "r": 119,
    "g": 143,
    "b": 24
  },
  "hsl": {
    "h": 72.101,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.61005,
    "c": 0.1387,
    "h": 121.2
  },
  "luminance": 0.23633
}

Semantic roles & 50–950 ramp

primary

#778F18

secondary

#5C43C0

accent

#3AEE5E

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#0F1006

muted

#7F7F7A

Preview Lab

Preview with #778F18

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

Preview Lab → · Contrast checker → · Palette generator →