#102B72#102B72
#102B72 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.0% C 0.127 H 264.4°. Best body text is #FFFFFF at 13.04:1 contrast (WCAG AA passes).
Color values
| HEX | #102B72 |
|---|---|
| RGB | rgb(16, 43, 114) |
| HSL | hsl(223, 75%, 25%) |
| HSV | hsv(223, 86%, 45%) |
| CMYK | cmyk(86%, 62.3%, 0%, 55.3%) |
| CIE-LAB | lab(20.25, 19.29, -43.67) |
| CIE-LCH | lch(20.25, 47.74, 293.83°) |
| OKLab | oklab(31.96% -0.0124 -0.1263) |
| OKLCH | oklch(31.96% 0.127 264.4) |
| XYZ | xyz(4.1137, 3.0523, 16.2887) |
| Luminance | 0.0305 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Marine
#042E60
ΔE00 4.40
Midnight Blue
#191970
ΔE00 6.28
Marine Blue
#01386A
ΔE00 6.44
Navy Blue
#1B2A4A
ΔE00 7.74
Darkish Blue
#014182
ΔE00 8.09
Royal
#0C1793
ΔE00 8.61
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#102B72 #725710
analogous
#105C72 #102B72 #261072
triadic
#102B72 #72102B #2B7210
tetradic
#102B72 #72105C #725710 #107226
square
#102B72 #72105C #725710 #107226
split-complementary
#102B72 #722610 #5C7210
monochromatic
#040A1B #08173C #102B72 #183FA8 #1F53DD
Accessibility & contrast
On white
13.04
#102B72 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.61
#102B72 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #102B72
13.04:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##102B72 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##102B72 | 1.00 | 13.04 | 1.61 | 13.04 |
| #FFFFFF | 13.04 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.61 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 13.04 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#003674
Deuteranopia (green-blind)
#002C71
Tritanopia (blue-blind)
#003D4A
Achromatopsia (no color)
#313131
Design tokens & code
CSS
--color: #102b72; /* rgb */ color: rgb(16, 43, 114); /* oklch */ color: oklch(32.0% 0.127 264.4);
Tailwind
colors: {
custom: {
50: '#62639b',
500: '#102b72',
950: '#000000',
},
}SCSS
$custom: #102b72; $custom-light: #62639b; $custom-dark: #000000;
JSON
{
"hex": "#102b72",
"rgb": {
"r": 16,
"g": 43,
"b": 114
},
"hsl": {
"h": 223.469,
"s": 75.385,
"l": 25.49
},
"oklch": {
"l": 0.31963,
"c": 0.1269,
"h": 264.4
},
"luminance": 0.03053
}Semantic roles & 50–950 ramp
primary
#102B72
secondary
#A98934
accent
#BE36F2
background
#F6F5F9
surface
#EBEAF2
border
#C6C6CC
text
#06050E
muted
#7A797E