#171469#171469
#171469 is a dark, vivid blue. Relative luminance 0.017; OKLCH L 27.1% C 0.140 H 273.4°. Best body text is #FFFFFF at 15.67:1 contrast (WCAG AA passes).
Color values
| HEX | #171469 |
|---|---|
| RGB | rgb(23, 20, 105) |
| HSL | hsl(242, 68%, 25%) |
| HSV | hsv(242, 81%, 41%) |
| CMYK | cmyk(78.1%, 81%, 0%, 58.8%) |
| CIE-LAB | lab(13.84, 32.03, -48.34) |
| CIE-LCH | lch(13.84, 57.99, 303.53°) |
| OKLab | oklab(27.11% 0.0082 -0.1399) |
| OKLCH | oklch(27.11% 0.14 273.4) |
| XYZ | xyz(3.1525, 1.7021, 13.5243) |
| Luminance | 0.0170 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Midnight Blue
#191970
ΔE00 1.52
Darkblue (survey)
#030764
ΔE00 2.99
Dark Royal Blue
#02066F
ΔE00 3.34
Deep Blue
#040273
ΔE00 4.16
Dark Blue
#00035B
ΔE00 4.26
Dark Indigo
#1F0954
ΔE00 4.52
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#171469 #666914
analogous
#143B69 #171469 #421469
triadic
#171469 #691714 #146917
tetradic
#171469 #69143B #666914 #146942
square
#171469 #69143B #666914 #146942
split-complementary
#171469 #694214 #3B6914
monochromatic
#06051A #0C0A36 #171469 #221E9C #2E28D0
Accessibility & contrast
On white
15.67
#171469 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.34
#171469 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #171469
15.67:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##171469 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##171469 | 1.00 | 15.67 | 1.34 | 15.67 |
| #FFFFFF | 15.67 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.34 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 15.67 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#00276B
Deuteranopia (green-blind)
#001F68
Tritanopia (blue-blind)
#002D3E
Achromatopsia (no color)
#232323
Design tokens & code
CSS
--color: #171469; /* rgb */ color: rgb(23, 20, 105); /* oklch */ color: oklch(27.1% 0.140 273.4);
Tailwind
colors: {
custom: {
50: '#645395',
500: '#171469',
950: '#000000',
},
}SCSS
$custom: #171469; $custom-light: #645395; $custom-dark: #000000;
JSON
{
"hex": "#171469",
"rgb": {
"r": 23,
"g": 20,
"b": 105
},
"hsl": {
"h": 242.118,
"s": 68,
"l": 24.51
},
"oklch": {
"l": 0.27107,
"c": 0.14011,
"h": 273.4
},
"luminance": 0.01702
}Semantic roles & 50–950 ramp
primary
#171469
secondary
#9CA039
accent
#EB3DE5
background
#F6F4F9
surface
#EBE7F2
border
#C6C3CC
text
#06020D
muted
#7A787E