#351B8E#351B8E
#351B8E is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.6% C 0.173 H 282.9°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).
Color values
| HEX | #351B8E |
|---|---|
| RGB | rgb(53, 27, 142) |
| HSL | hsl(254, 68%, 33%) |
| HSV | hsv(254, 81%, 56%) |
| CMYK | cmyk(62.7%, 81%, 0%, 44.3%) |
| CIE-LAB | lab(21.92, 43.52, -58.55) |
| CIE-LCH | lch(21.92, 72.95, 306.62°) |
| OKLab | oklab(34.65% 0.0388 -0.1688) |
| OKLCH | oklch(34.65% 0.173 282.9) |
| XYZ | xyz(6.7411, 3.4933, 25.9050) |
| Luminance | 0.0349 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Royal
#0C1793
ΔE00 3.61
Indigo (survey)
#380282
ΔE00 4.04
Indigo Blue
#3A18B1
ΔE00 4.90
Cobalt Blue
#030AA7
ΔE00 4.97
Royal Blue (survey)
#0504AA
ΔE00 5.34
Indigo
#4B0082
ΔE00 5.47
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#351B8E #748E1B
analogous
#1B3B8E #351B8E #6E1B8E
triadic
#351B8E #8E351B #1B8E35
tetradic
#351B8E #8E1B3B #748E1B #1B8E6E
square
#351B8E #8E1B3B #748E1B #1B8E6E
split-complementary
#351B8E #8E6E1B #3B8E1B
monochromatic
#0F0727 #22115B #351B8E #4825C1 #6947DC
Accessibility & contrast
On white
12.36
#351B8E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.70
#351B8E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #351B8E
12.36:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##351B8E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##351B8E | 1.00 | 12.36 | 1.70 | 12.36 |
| #FFFFFF | 12.36 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.70 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.36 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#003891
Deuteranopia (green-blind)
#00318C
Tritanopia (blue-blind)
#003D55
Achromatopsia (no color)
#343434
Design tokens & code
CSS
--color: #351b8e; /* rgb */ color: rgb(53, 27, 142); /* oklch */ color: oklch(34.6% 0.173 282.9);
Tailwind
colors: {
custom: {
50: '#795cb0',
500: '#351b8e',
950: '#000000',
},
}SCSS
$custom: #351b8e; $custom-light: #795cb0; $custom-dark: #000000;
JSON
{
"hex": "#351b8e",
"rgb": {
"r": 53,
"g": 27,
"b": 142
},
"hsl": {
"h": 253.565,
"s": 68.047,
"l": 33.137
},
"oklch": {
"l": 0.3465,
"c": 0.17325,
"h": 282.9
},
"luminance": 0.03494
}Semantic roles & 50–950 ramp
primary
#351B8E
secondary
#A3BE47
accent
#EB3DC4
background
#F7F5FB
surface
#EEE9F6
border
#C9C5D0
text
#0A0411
muted
#7C7980