#29518B#29518B
#29518B is a dark, moderate blue. Relative luminance 0.082; OKLCH L 43.7% C 0.106 H 257.8°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).
Color values
| HEX | #29518B |
|---|---|
| RGB | rgb(41, 81, 139) |
| HSL | hsl(216, 54%, 35%) |
| HSV | hsv(216, 71%, 55%) |
| CMYK | cmyk(70.5%, 41.7%, 0%, 45.5%) |
| CIE-LAB | lab(34.44, 6.33, -36.42) |
| CIE-LCH | lch(34.44, 36.96, 279.87°) |
| OKLab | oklab(43.65% -0.0224 -0.1038) |
| OKLCH | oklch(43.65% 0.106 257.8) |
| XYZ | xyz(8.5154, 8.2195, 25.5588) |
| Luminance | 0.0822 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dusk Blue
#26538D
ΔE00 1.01
Light Navy
#155084
ΔE00 3.06
Cobalt (survey)
#1E488F
ΔE00 3.10
Light Navy Blue
#2E5A88
ΔE00 3.52
Denim Blue
#3B5B92
ΔE00 3.72
Twilight Blue
#0A437A
ΔE00 5.06
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#29518B #8B6329
analogous
#29828B #29518B #32298B
triadic
#29518B #8B2951 #518B29
tetradic
#29518B #8B2982 #8B6329 #298B32
square
#29518B #8B2982 #8B6329 #298B32
split-complementary
#29518B #8B3229 #828B29
monochromatic
#0D1A2C #1B355C #29518B #376DBA #5F8DD0
Accessibility & contrast
On white
7.94
#29518B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.64
#29518B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #29518B
7.94:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##29518B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##29518B | 1.00 | 7.94 | 2.64 | 7.94 |
| #FFFFFF | 7.94 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.64 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.94 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#36568D
Deuteranopia (green-blind)
#274D8A
Tritanopia (blue-blind)
#005E67
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #29518b; /* rgb */ color: rgb(41, 81, 139); /* oklch */ color: oklch(43.7% 0.106 257.8);
Tailwind
colors: {
custom: {
50: '#6f81ad',
500: '#29518b',
950: '#000000',
},
}SCSS
$custom: #29518b; $custom-light: #6f81ad; $custom-dark: #000000;
JSON
{
"hex": "#29518b",
"rgb": {
"r": 41,
"g": 81,
"b": 139
},
"hsl": {
"h": 215.51,
"s": 54.444,
"l": 35.294
},
"oklch": {
"l": 0.43654,
"c": 0.10623,
"h": 257.8
},
"luminance": 0.0822
}Semantic roles & 50–950 ramp
primary
#29518B
secondary
#B5905B
accent
#A14ADE
background
#F7F7FA
surface
#EDEEF4
border
#C8C9CE
text
#080A10
muted
#7B7C7F