#292F6D
Closest named color: Marine Blue (#01386A). oklch(33.8% 0.106 275), rgb(41, 47, 109).
Aa
White text reads best on this color (12.19:1).
About this color
#292F6D is a dark, moderately saturated blue. In OKLCH its lightness is 34%, its chroma 0.106 and its hue 275°. Its hue sits on the cool side of the wheel. The nearest named color is Marine Blue (#01386A), ΔE 0.041 away. White text reads best on it, at 12.19:1.
| Hue family | Blues |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.106) |
| Temperature | cool |
| Nearest name | Marine Blue (#01386A) |
| Black text | 1.72:1 |
| White text | 12.19:1 |
Values
| HEX | #292F6D |
| RGB | rgb(41, 47, 109) |
| HSL | hsl(235, 45%, 29%) |
| OKLCH | oklch(33.8% 0.106 275) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #292F6D | 12.19:1 | AAA | Lc -101.1 | Preferred for body text |
| Black text on #292F6D | 1.72:1 | Fails | Lc 0.0 | Not readable |
| #292F6D text on white | 12.19:1 | AAA | Lc 97.6 | Preferred for body text |
| #292F6D text on black | 1.72:1 | Fails | Lc 0.0 | Not readable |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 900.
-
Step 50
50
#F3F5FD
oklch(97.1% 0.011 274.9)
-
Step 100
100
#E5E9FA
oklch(93.6% 0.023 275.4)
-
Step 200
200
#D0D8F7
oklch(88.6% 0.044 274)
-
Step 300
300
#B1BDF5
oklch(80.9% 0.08 275.1)
-
Step 400
400
#8A99F0
oklch(70.7% 0.128 275.2)
-
Step 500
500
#6F7DEA
oklch(63.1% 0.163 275.2)
-
Step 600
600
#5863D9
oklch(55.5% 0.179 275)
-
Step 700
700
#4952BC
oklch(49.2% 0.165 274.9)
-
Step 800
800
#3C4498
oklch(42.8% 0.136 275)
-
Step 900
900 (this color)
#292F6D
oklch(33.8% 0.106 275)
-
Step 950
950
#1D2247
oklch(26.9% 0.068 275)
#292F6D with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #06386F | 0.037 |
| Deuteranopia (no green cones) | #00336C | 0.038 |
| Tritanopia (no blue cones) | #003D49 | 0.092 |
| Achromatopsia (no color) | #353535 | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #292F6D
#292F6D
oklch(33.8% 0.106 275)
- #433600
#433600
oklch(33.7% 0.069 93.9)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #292F6D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Marine Blue #01386A ΔE 0.041
- Marine #042E60 ΔE 0.046
- Prussian Blue #1D3557 ΔE 0.048
- Twilight Blue #0A437A ΔE 0.060
- Midnight Blue #191970 ΔE 0.062
- Dark Blue Grey #1F3B4D ΔE 0.074
- Space Cadet #2B2D42 ΔE 0.076
- Gunmetal #293241 ΔE 0.081
Use #292F6D in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.