#17196C#17196C
#17196C is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.2% C 0.139 H 272.1°. Best body text is #FFFFFF at 15.09:1 contrast (WCAG AA passes).
Color values
| HEX | #17196C |
|---|---|
| RGB | rgb(23, 25, 108) |
| HSL | hsl(239, 65%, 26%) |
| HSV | hsv(239, 79%, 42%) |
| CMYK | cmyk(78.7%, 76.9%, 0%, 57.6%) |
| CIE-LAB | lab(15.27, 30.05, -47.94) |
| CIE-LCH | lch(15.27, 56.58, 302.08°) |
| OKLab | oklab(28.23% 0.0052 -0.1387) |
| OKLCH | oklch(28.23% 0.139 272.1) |
| XYZ | xyz(3.4068, 1.9598, 14.3832) |
| Luminance | 0.0196 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Midnight Blue
#191970
ΔE00 0.73
Darkblue (survey)
#030764
ΔE00 4.20
Dark Royal Blue
#02066F
ΔE00 4.36
Deep Blue
#040273
ΔE00 5.15
Dark Blue
#00035B
ΔE00 5.48
Dark Indigo
#1F0954
ΔE00 5.59
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#17196C #6C6A17
analogous
#17436C #17196C #3F176C
triadic
#17196C #6C1719 #196C17
tetradic
#17196C #6C1743 #6C6A17 #176C3F
square
#17196C #6C1743 #6C6A17 #176C3F
split-complementary
#17196C #6C3F17 #436C17
monochromatic
#050619 #0C0D3A #17196C #22259E #2C30D1
Accessibility & contrast
On white
15.09
#17196C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.39
#17196C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #17196C
15.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##17196C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##17196C | 1.00 | 15.09 | 1.39 | 15.09 |
| #FFFFFF | 15.09 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.39 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 15.09 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#002A6E
Deuteranopia (green-blind)
#00226B
Tritanopia (blue-blind)
#003141
Achromatopsia (no color)
#262626
Design tokens & code
CSS
--color: #17196c; /* rgb */ color: rgb(23, 25, 108); /* oklch */ color: oklch(28.2% 0.139 272.1);
Tailwind
colors: {
custom: {
50: '#645697',
500: '#17196c',
950: '#000000',
},
}SCSS
$custom: #17196c; $custom-light: #645697; $custom-dark: #000000;
JSON
{
"hex": "#17196c",
"rgb": {
"r": 23,
"g": 25,
"b": 108
},
"hsl": {
"h": 238.588,
"s": 64.885,
"l": 25.686
},
"oklch": {
"l": 0.28228,
"c": 0.13884,
"h": 272.1
},
"luminance": 0.0196
}Semantic roles & 50–950 ramp
primary
#17196C
secondary
#A2A03D
accent
#E440E8
background
#F6F5F9
surface
#EBE9F2
border
#C6C5CC
text
#06030E
muted
#7A787E