#5D198B#5D198B
#5D198B is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.8% C 0.174 H 306.7°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).
Color values
| HEX | #5D198B |
|---|---|
| RGB | rgb(93, 25, 139) |
| HSL | hsl(276, 70%, 32%) |
| HSV | hsv(276, 82%, 55%) |
| CMYK | cmyk(33.1%, 82%, 0%, 45.5%) |
| CIE-LAB | lab(26.41, 49.41, -49.12) |
| CIE-LCH | lch(26.41, 69.68, 315.17°) |
| OKLab | oklab(38.81% 0.1041 -0.1398) |
| OKLCH | oklch(38.81% 0.174 306.7) |
| XYZ | xyz(9.5210, 4.8866, 24.8627) |
| Luminance | 0.0489 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Indigo
#4B0082
ΔE00 4.47
Rebeccapurple
#663399
ΔE00 5.49
Royal Purple (survey)
#4B006E
ΔE00 5.95
Purple (survey)
#7E1E9C
ΔE00 6.37
Indigo (survey)
#380282
ΔE00 7.02
Purple
#800080
ΔE00 7.97
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5D198B #478B19
analogous
#24198B #5D198B #8B1980
triadic
#5D198B #8B5D19 #198B5D
tetradic
#5D198B #8B2419 #478B19 #19808B
square
#5D198B #8B2419 #478B19 #19808B
split-complementary
#5D198B #808B19 #198B24
monochromatic
#180623 #3A1057 #5D198B #8022BF #9E41DD
Accessibility & contrast
On white
10.62
#5D198B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.98
#5D198B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #5D198B
10.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5D198B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5D198B | 1.00 | 10.62 | 1.98 | 10.62 |
| #FFFFFF | 10.62 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.98 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.62 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#003C8E
Deuteranopia (green-blind)
#003F89
Tritanopia (blue-blind)
#553753
Achromatopsia (no color)
#3E3E3E
Design tokens & code
CSS
--color: #5d198b; /* rgb */ color: rgb(93, 25, 139); /* oklch */ color: oklch(38.8% 0.174 306.7);
Tailwind
colors: {
custom: {
50: '#905fae',
500: '#5d198b',
950: '#000000',
},
}SCSS
$custom: #5d198b; $custom-light: #905fae; $custom-dark: #000000;
JSON
{
"hex": "#5d198b",
"rgb": {
"r": 93,
"g": 25,
"b": 139
},
"hsl": {
"h": 275.789,
"s": 69.512,
"l": 32.157
},
"oklch": {
"l": 0.38812,
"c": 0.17433,
"h": 306.7
},
"luminance": 0.04886
}Semantic roles & 50–950 ramp
primary
#5D198B
secondary
#74BE42
accent
#EC3B83
background
#F9F5FA
surface
#F1EAF4
border
#CBC6CE
text
#0D0510
muted
#7E797F