#391356#391356
#391356 is a dark, moderate violet. Relative luminance 0.020; OKLCH L 28.6% C 0.115 H 306.2°. Best body text is #FFFFFF at 14.99:1 contrast (WCAG AA passes).
Color values
| HEX | #391356 |
|---|---|
| RGB | rgb(57, 19, 86) |
| HSL | hsl(274, 64%, 21%) |
| HSV | hsv(274, 78%, 34%) |
| CMYK | cmyk(33.7%, 77.9%, 0%, 66.3%) |
| CIE-LAB | lab(15.53, 32.02, -32.77) |
| CIE-LCH | lch(15.53, 45.81, 314.34°) |
| OKLab | oklab(28.6% 0.0682 -0.0931) |
| OKLCH | oklch(28.6% 0.115 306.2) |
| XYZ | xyz(3.5996, 2.0075, 9.0002) |
| Luminance | 0.0201 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Dark Violet
#34013F
ΔE00 5.36
Dark Indigo
#1F0954
ΔE00 5.44
Dark Purple
#35063E
ΔE00 5.46
Deep Purple
#36013F
ΔE00 5.54
Royal Purple (survey)
#4B006E
ΔE00 5.83
Plum Purple
#4E0550
ΔE00 6.20
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#391356 #305613
analogous
#171356 #391356 #561351
triadic
#391356 #563913 #135639
tetradic
#391356 #561713 #305613 #135156
square
#391356 #561713 #305613 #135156
split-complementary
#391356 #515613 #135617
monochromatic
#110619 #180824 #391356 #5A1E88 #7B29BA
Accessibility & contrast
On white
14.99
#391356 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.40
#391356 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #391356
14.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##391356 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##391356 | 1.00 | 14.99 | 1.40 | 14.99 |
| #FFFFFF | 14.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.40 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 14.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#002658
Deuteranopia (green-blind)
#002755
Tritanopia (blue-blind)
#342333
Achromatopsia (no color)
#272727
Design tokens & code
CSS
--color: #391356; /* rgb */ color: rgb(57, 19, 86); /* oklch */ color: oklch(28.6% 0.115 306.2);
Tailwind
colors: {
custom: {
50: '#735586',
500: '#391356',
950: '#000000',
},
}SCSS
$custom: #391356; $custom-light: #735586; $custom-dark: #000000;
JSON
{
"hex": "#391356",
"rgb": {
"r": 57,
"g": 19,
"b": 86
},
"hsl": {
"h": 274.03,
"s": 63.81,
"l": 20.588
},
"oklch": {
"l": 0.28604,
"c": 0.11537,
"h": 306.2
},
"luminance": 0.02007
}Semantic roles & 50–950 ramp
primary
#391356
secondary
#5C8E36
accent
#E74189
background
#F7F5F8
surface
#EDE9EF
border
#C8C5CA
text
#08030B
muted
#7B787C