#381356#381356
#381356 is a dark, moderate violet. Relative luminance 0.020; OKLCH L 28.5% C 0.115 H 305.4°. Best body text is #FFFFFF at 15.05:1 contrast (WCAG AA passes).
Color values
| HEX | #381356 |
|---|---|
| RGB | rgb(56, 19, 86) |
| HSL | hsl(273, 64%, 21%) |
| HSV | hsv(273, 78%, 34%) |
| CMYK | cmyk(34.9%, 77.9%, 0%, 66.3%) |
| CIE-LAB | lab(15.37, 31.80, -33.02) |
| CIE-LCH | lch(15.37, 45.84, 313.92°) |
| OKLab | oklab(28.46% 0.0666 -0.0939) |
| OKLCH | oklch(28.46% 0.115 305.4) |
| XYZ | xyz(3.5431, 1.9784, 8.9975) |
| Luminance | 0.0198 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Dark Indigo
#1F0954
ΔE00 5.22
Dark Violet
#34013F
ΔE00 5.45
Dark Purple
#35063E
ΔE00 5.57
Deep Purple
#36013F
ΔE00 5.65
Royal Purple (survey)
#4B006E
ΔE00 5.91
Plum Purple
#4E0550
ΔE00 6.43
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#381356 #315613
analogous
#161356 #381356 #561352
triadic
#381356 #563813 #135638
tetradic
#381356 #561613 #315613 #135256
square
#381356 #561613 #315613 #135256
split-complementary
#381356 #525613 #135616
monochromatic
#100619 #170824 #381356 #591E88 #7929BA
Accessibility & contrast
On white
15.05
#381356 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.40
#381356 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #381356
15.05:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##381356 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##381356 | 1.00 | 15.05 | 1.40 | 15.05 |
| #FFFFFF | 15.05 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.40 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 15.05 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#002558
Deuteranopia (green-blind)
#002755
Tritanopia (blue-blind)
#332333
Achromatopsia (no color)
#262626
Design tokens & code
CSS
--color: #381356; /* rgb */ color: rgb(56, 19, 86); /* oklch */ color: oklch(28.5% 0.115 305.4);
Tailwind
colors: {
custom: {
50: '#725486',
500: '#381356',
950: '#000000',
},
}SCSS
$custom: #381356; $custom-light: #725486; $custom-dark: #000000;
JSON
{
"hex": "#381356",
"rgb": {
"r": 56,
"g": 19,
"b": 86
},
"hsl": {
"h": 273.134,
"s": 63.81,
"l": 20.588
},
"oklch": {
"l": 0.28463,
"c": 0.1151,
"h": 305.4
},
"luminance": 0.01978
}Semantic roles & 50–950 ramp
primary
#381356
secondary
#5E8E36
accent
#E7418B
background
#F7F5F8
surface
#EDE9EF
border
#C8C5CA
text
#08030B
muted
#7B787C