#193C9E#193C9E
#193C9E is a dark, vivid blue. Relative luminance 0.059; OKLCH L 39.9% C 0.164 H 264.7°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).
Color values
| HEX | #193C9E |
|---|---|
| RGB | rgb(25, 60, 158) |
| HSL | hsl(224, 73%, 36%) |
| HSV | hsv(224, 84%, 62%) |
| CMYK | cmyk(84.2%, 62%, 0%, 38%) |
| CIE-LAB | lab(29.17, 26.09, -56.52) |
| CIE-LCH | lch(29.17, 62.26, 294.78°) |
| OKLab | oklab(39.92% -0.0152 -0.1636) |
| OKLCH | oklch(39.92% 0.164 264.7) |
| XYZ | xyz(8.1861, 5.9060, 33.0496) |
| Luminance | 0.0591 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Sapphire (survey)
#2138AB
ΔE00 2.89
Cobalt
#0047AB
ΔE00 4.17
Cobalt (survey)
#1E488F
ΔE00 5.23
Blue Blue
#2242C7
ΔE00 5.97
Blueberry
#464196
ΔE00 5.97
Darkish Blue
#014182
ΔE00 6.13
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#193C9E #9E7B19
analogous
#197E9E #193C9E #39199E
triadic
#193C9E #9E193C #3C9E19
tetradic
#193C9E #9E197E #9E7B19 #199E39
square
#193C9E #9E197E #9E7B19 #199E39
split-complementary
#193C9E #9E3919 #7E9E19
monochromatic
#081434 #112869 #193C9E #2150D3 #4E75E3
Accessibility & contrast
On white
9.63
#193C9E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.18
#193C9E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #193C9E
9.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##193C9E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##193C9E | 1.00 | 9.63 | 2.18 | 9.63 |
| #FFFFFF | 9.63 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.18 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.63 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004BA1
Deuteranopia (green-blind)
#003F9C
Tritanopia (blue-blind)
#005567
Achromatopsia (no color)
#454545
Design tokens & code
CSS
--color: #193c9e; /* rgb */ color: rgb(25, 60, 158); /* oklch */ color: oklch(39.9% 0.164 264.7);
Tailwind
colors: {
custom: {
50: '#6f71bc',
500: '#193c9e',
950: '#000000',
},
}SCSS
$custom: #193c9e; $custom-light: #6f71bc; $custom-dark: #000000;
JSON
{
"hex": "#193c9e",
"rgb": {
"r": 25,
"g": 60,
"b": 158
},
"hsl": {
"h": 224.211,
"s": 72.678,
"l": 35.882
},
"oklch": {
"l": 0.39918,
"c": 0.16428,
"h": 264.7
},
"luminance": 0.05907
}Semantic roles & 50–950 ramp
primary
#193C9E
secondary
#C5A64E
accent
#BF38EF
background
#F7F6FB
surface
#EDECF6
border
#C8C7D0
text
#090712
muted
#7B7A81