#29508B#29508B
#29508B is a dark, moderate blue. Relative luminance 0.081; OKLCH L 43.4% C 0.107 H 258.5°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).
Color values
| HEX | #29508B |
|---|---|
| RGB | rgb(41, 80, 139) |
| HSL | hsl(216, 54%, 35%) |
| HSV | hsv(216, 71%, 55%) |
| CMYK | cmyk(70.5%, 42.4%, 0%, 45.5%) |
| CIE-LAB | lab(34.13, 6.99, -36.90) |
| CIE-LCH | lch(34.13, 37.56, 280.73°) |
| OKLab | oklab(43.42% -0.0214 -0.1053) |
| OKLCH | oklch(43.42% 0.107 258.5) |
| XYZ | xyz(8.4416, 8.0720, 25.5342) |
| Luminance | 0.0807 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dusk Blue
#26538D
ΔE00 1.38
Cobalt (survey)
#1E488F
ΔE00 2.76
Light Navy
#155084
ΔE00 3.27
Light Navy Blue
#2E5A88
ΔE00 3.90
Denim Blue
#3B5B92
ΔE00 3.93
Twilight Blue
#0A437A
ΔE00 4.87
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#29508B #8B6429
analogous
#29818B #29508B #33298B
triadic
#29508B #8B2950 #508B29
tetradic
#29508B #8B2981 #8B6429 #298B33
square
#29508B #8B2981 #8B6429 #298B33
split-complementary
#29508B #8B3329 #818B29
monochromatic
#0D1A2C #1B355C #29508B #376BBA #5F8CD0
Accessibility & contrast
On white
8.03
#29508B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.61
#29508B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #29508B
8.03:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##29508B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##29508B | 1.00 | 8.03 | 2.61 | 8.03 |
| #FFFFFF | 8.03 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.61 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.03 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#34558D
Deuteranopia (green-blind)
#254C8A
Tritanopia (blue-blind)
#005E66
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #29508b; /* rgb */ color: rgb(41, 80, 139); /* oklch */ color: oklch(43.4% 0.107 258.5);
Tailwind
colors: {
custom: {
50: '#6f80ad',
500: '#29508b',
950: '#000000',
},
}SCSS
$custom: #29508b; $custom-light: #6f80ad; $custom-dark: #000000;
JSON
{
"hex": "#29508b",
"rgb": {
"r": 41,
"g": 80,
"b": 139
},
"hsl": {
"h": 216.122,
"s": 54.444,
"l": 35.294
},
"oklch": {
"l": 0.43418,
"c": 0.10743,
"h": 258.5
},
"luminance": 0.08073
}Semantic roles & 50–950 ramp
primary
#29508B
secondary
#B5915B
accent
#A34ADE
background
#F7F7FA
surface
#EDEEF4
border
#C8C9CE
text
#080A10
muted
#7B7C7F