#351C64#351C64
#351C64 is a dark, moderate violet. Relative luminance 0.025; OKLCH L 30.6% C 0.120 H 294.1°. Best body text is #FFFFFF at 13.99:1 contrast (WCAG AA passes).
Color values
| HEX | #351C64 |
|---|---|
| RGB | rgb(53, 28, 100) |
| HSL | hsl(261, 56%, 25%) |
| HSV | hsv(261, 72%, 39%) |
| CMYK | cmyk(47%, 72%, 0%, 60.8%) |
| CIE-LAB | lab(17.95, 30.19, -38.19) |
| CIE-LCH | lch(17.95, 48.68, 308.32°) |
| OKLab | oklab(30.59% 0.0489 -0.1092) |
| OKLCH | oklch(30.59% 0.12 294.1) |
| XYZ | xyz(4.1831, 2.5074, 12.3177) |
| Luminance | 0.0251 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Dark Indigo
#1F0954
ΔE00 5.25
Midnight Blue
#191970
ΔE00 5.41
Royal Purple (survey)
#4B006E
ΔE00 6.53
Indigo (survey)
#380282
ΔE00 7.08
Darkblue (survey)
#030764
ΔE00 7.40
Indigo
#4B0082
ΔE00 7.48
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#351C64 #4B641C
analogous
#1C2764 #351C64 #591C64
triadic
#351C64 #64351C #1C6435
tetradic
#351C64 #641C27 #4B641C #1C6459
square
#351C64 #641C27 #4B641C #1C6459
split-complementary
#351C64 #64591C #27641C
monochromatic
#0D0718 #1C0F34 #351C64 #4E2994 #6837C4
Accessibility & contrast
On white
13.99
#351C64 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.50
#351C64 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #351C64
13.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##351C64 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##351C64 | 1.00 | 13.99 | 1.50 | 13.99 |
| #FFFFFF | 13.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.50 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 13.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#002D66
Deuteranopia (green-blind)
#002B63
Tritanopia (blue-blind)
#282E3D
Achromatopsia (no color)
#2C2C2C
Design tokens & code
CSS
--color: #351c64; /* rgb */ color: rgb(53, 28, 100); /* oklch */ color: oklch(30.6% 0.120 294.1);
Tailwind
colors: {
custom: {
50: '#715a91',
500: '#351c64',
950: '#000000',
},
}SCSS
$custom: #351c64; $custom-light: #715a91; $custom-dark: #000000;
JSON
{
"hex": "#351c64",
"rgb": {
"r": 53,
"g": 28,
"b": 100
},
"hsl": {
"h": 260.833,
"s": 56.25,
"l": 25.098
},
"oklch": {
"l": 0.30589,
"c": 0.11967,
"h": 294.1
},
"luminance": 0.02507
}Semantic roles & 50–950 ramp
primary
#351C64
secondary
#7B9943
accent
#E048AB
background
#F7F5F8
surface
#EDE9F0
border
#C8C5CB
text
#08040D
muted
#7B797D