#321B59#321B59
#321B59 is a dark, moderate violet. Relative luminance 0.022; OKLCH L 29.1% C 0.106 H 296.2°. Best body text is #FFFFFF at 14.62:1 contrast (WCAG AA passes).
Color values
| HEX | #321B59 |
|---|---|
| RGB | rgb(50, 27, 89) |
| HSL | hsl(262, 53%, 23%) |
| HSV | hsv(262, 70%, 35%) |
| CMYK | cmyk(43.8%, 69.7%, 0%, 65.1%) |
| CIE-LAB | lab(16.42, 26.76, -33.38) |
| CIE-LCH | lch(16.42, 42.78, 308.72°) |
| OKLab | oklab(29.11% 0.0469 -0.0952) |
| OKLCH | oklch(29.11% 0.106 296.2) |
| XYZ | xyz(3.5100, 2.1832, 9.6857) |
| Luminance | 0.0218 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Dark Indigo
#1F0954
ΔE00 5.06
Midnight Blue
#191970
ΔE00 6.79
Dark Purple
#35063E
ΔE00 7.61
Royal Purple (survey)
#4B006E
ΔE00 7.68
Dark Violet
#34013F
ΔE00 7.73
Deep Purple
#36013F
ΔE00 7.98
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#321B59 #42591B
analogous
#1B2359 #321B59 #511B59
triadic
#321B59 #59321B #1B5932
tetradic
#321B59 #591B23 #42591B #1B5951
square
#321B59 #591B23 #42591B #1B5951
split-complementary
#321B59 #59511B #23591B
monochromatic
#0D0717 #180D2A #321B59 #4C2988 #6737B7
Accessibility & contrast
On white
14.62
#321B59 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.44
#321B59 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #321B59
14.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##321B59 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##321B59 | 1.00 | 14.62 | 1.44 | 14.62 |
| #FFFFFF | 14.62 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.44 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 14.62 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00295B
Deuteranopia (green-blind)
#002858
Tritanopia (blue-blind)
#282937
Achromatopsia (no color)
#292929
Design tokens & code
CSS
--color: #321b59; /* rgb */ color: rgb(50, 27, 89); /* oklch */ color: oklch(29.1% 0.106 296.2);
Tailwind
colors: {
custom: {
50: '#6e5988',
500: '#321b59',
950: '#000000',
},
}SCSS
$custom: #321b59; $custom-light: #6e5988; $custom-dark: #000000;
JSON
{
"hex": "#321b59",
"rgb": {
"r": 50,
"g": 27,
"b": 89
},
"hsl": {
"h": 262.258,
"s": 53.448,
"l": 22.745
},
"oklch": {
"l": 0.29107,
"c": 0.10613,
"h": 296.2
},
"luminance": 0.02183
}Semantic roles & 50–950 ramp
primary
#321B59
secondary
#728F41
accent
#DD4BA7
background
#F6F5F8
surface
#ECE9F0
border
#C7C5CB
text
#07030B
muted
#7A787C