#781A8E#781A8E
#781A8E is a dark, vivid purple. Relative luminance 0.067; OKLCH L 43.0% C 0.185 H 318.9°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).
Color values
| HEX | #781A8E |
|---|---|
| RGB | rgb(120, 26, 142) |
| HSL | hsl(289, 69%, 33%) |
| HSV | hsv(289, 82%, 56%) |
| CMYK | cmyk(15.5%, 81.7%, 0%, 44.3%) |
| CIE-LAB | lab(31.08, 54.66, -43.21) |
| CIE-LCH | lch(31.08, 69.68, 321.67°) |
| OKLab | oklab(43.03% 0.1393 -0.1215) |
| OKLCH | oklch(43.03% 0.185 318.9) |
| XYZ | xyz(12.9970, 6.6855, 26.1918) |
| Luminance | 0.0669 (WCAG relative) |
| Temperature | cool |
| Family | purple |
Closest named colors
Purple (survey)
#7E1E9C
ΔE00 2.44
Purple
#800080
ΔE00 3.77
Darkmagenta
#8B008B
ΔE00 3.96
Darkish Purple
#751973
ΔE00 5.16
Rebeccapurple
#663399
ΔE00 5.99
Barney Purple
#A00498
ΔE00 7.37
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#781A8E #308E1A
analogous
#3E1A8E #781A8E #8E1A6A
triadic
#781A8E #8E781A #1A8E78
tetradic
#781A8E #8E3E1A #308E1A #1A6A8E
square
#781A8E #8E3E1A #308E1A #1A6A8E
split-complementary
#781A8E #6A8E1A #1A8E3E
monochromatic
#210727 #4C115A #781A8E #A423C2 #C045DD
Accessibility & contrast
On white
8.99
#781A8E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.34
#781A8E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #781A8E
8.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##781A8E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##781A8E | 1.00 | 8.99 | 2.34 | 8.99 |
| #FFFFFF | 8.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.34 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004391
Deuteranopia (green-blind)
#224C8C
Tritanopia (blue-blind)
#783455
Achromatopsia (no color)
#494949
Design tokens & code
CSS
--color: #781a8e; /* rgb */ color: rgb(120, 26, 142); /* oklch */ color: oklch(43.0% 0.185 318.9);
Tailwind
colors: {
custom: {
50: '#a364b0',
500: '#781a8e',
950: '#000000',
},
}SCSS
$custom: #781a8e; $custom-light: #a364b0; $custom-dark: #000000;
JSON
{
"hex": "#781a8e",
"rgb": {
"r": 120,
"g": 26,
"b": 142
},
"hsl": {
"h": 288.621,
"s": 69.048,
"l": 32.941
},
"oklch": {
"l": 0.43031,
"c": 0.18485,
"h": 318.9
},
"luminance": 0.06685
}Semantic roles & 50–950 ramp
primary
#781A8E
secondary
#5CBE45
accent
#EC3C5D
background
#FAF6FA
surface
#F4EBF5
border
#CEC6CF
text
#100610
muted
#7F7A7F