#291C63#291C63
#291C63 is a dark, moderate violet. Relative luminance 0.022; OKLCH L 29.2% C 0.119 H 284.7°. Best body text is #FFFFFF at 14.58:1 contrast (WCAG AA passes).
Color values
| HEX | #291C63 |
|---|---|
| RGB | rgb(41, 28, 99) |
| HSL | hsl(251, 56%, 25%) |
| HSV | hsv(251, 72%, 39%) |
| CMYK | cmyk(58.6%, 71.7%, 0%, 61.2%) |
| CIE-LAB | lab(16.52, 27.47, -39.93) |
| CIE-LCH | lch(16.52, 48.46, 304.52°) |
| OKLab | oklab(29.21% 0.0302 -0.1148) |
| OKLCH | oklch(29.21% 0.119 284.7) |
| XYZ | xyz(3.5812, 2.2026, 12.0384) |
| Luminance | 0.0220 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Midnight Blue
#191970
ΔE00 3.63
Dark Indigo
#1F0954
ΔE00 4.72
Darkblue (survey)
#030764
ΔE00 6.04
Dark Royal Blue
#02066F
ΔE00 6.60
Dark Blue
#00035B
ΔE00 6.80
Navy Blue (survey)
#001146
ΔE00 7.14
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#291C63 #56631C
analogous
#1C3263 #291C63 #4D1C63
triadic
#291C63 #63291C #1C6329
tetradic
#291C63 #631C32 #56631C #1C634D
square
#291C63 #631C32 #56631C #1C634D
split-complementary
#291C63 #634D1C #32631C
monochromatic
#0A0718 #150F33 #291C63 #3D2993 #5137C2
Accessibility & contrast
On white
14.58
#291C63 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.44
#291C63 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #291C63
14.58:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##291C63 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##291C63 | 1.00 | 14.58 | 1.44 | 14.58 |
| #FFFFFF | 14.58 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.44 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 14.58 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#002B65
Deuteranopia (green-blind)
#002762
Tritanopia (blue-blind)
#0F2E3D
Achromatopsia (no color)
#292929
Design tokens & code
CSS
--color: #291c63; /* rgb */ color: rgb(41, 28, 99); /* oklch */ color: oklch(29.2% 0.119 284.7);
Tailwind
colors: {
custom: {
50: '#6a5990',
500: '#291c63',
950: '#000000',
},
}SCSS
$custom: #291c63; $custom-light: #6a5990; $custom-dark: #000000;
JSON
{
"hex": "#291c63",
"rgb": {
"r": 41,
"g": 28,
"b": 99
},
"hsl": {
"h": 250.986,
"s": 55.906,
"l": 24.902
},
"oklch": {
"l": 0.29212,
"c": 0.11869,
"h": 284.7
},
"luminance": 0.02203
}Semantic roles & 50–950 ramp
primary
#291C63
secondary
#899843
accent
#DF49C4
background
#F6F5F8
surface
#EBE9F0
border
#C6C5CB
text
#07030D
muted
#7A787D