#07346F
Closest named color: Marine Blue (#01386A). oklch(33.5% 0.113 257.7), rgb(7, 52, 111).
Aa
White text reads best on this color (12.14:1).
About this color
#07346F is a dark, moderately saturated blue. In OKLCH its lightness is 33%, its chroma 0.113 and its hue 258°. Its hue sits on the cool side of the wheel. The nearest named color is Marine Blue (#01386A), ΔE 0.016 away. White text reads best on it, at 12.14:1.
| Hue family | Blues |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.113) |
| Temperature | cool |
| Nearest name | Marine Blue (#01386A) |
| Black text | 1.72:1 |
| White text | 12.14:1 |
Values
| HEX | #07346F |
| RGB | rgb(7, 52, 111) |
| HSL | hsl(214, 88%, 23%) |
| OKLCH | oklch(33.5% 0.113 257.7) |
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 #07346F | 12.14:1 | AAA | Lc -100.8 | Preferred for body text |
| Black text on #07346F | 1.72:1 | Fails | Lc 0.0 | Not readable |
| #07346F text on white | 12.14:1 | AAA | Lc 97.2 | Preferred for body text |
| #07346F 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
#F1F6FD
oklch(97.1% 0.011 256.7)
-
Step 100
100
#E0EBFB
oklch(93.7% 0.025 257.6)
-
Step 200
200
#C6DBF9
oklch(88.5% 0.047 257.3)
-
Step 300
300
#9FC3F7
oklch(81% 0.084 257.5)
-
Step 400
400
#69A1F4
oklch(70.6% 0.136 258.1)
-
Step 500
500
#3E87EF
oklch(63% 0.173 257.8)
-
Step 600
600
#186EDE
oklch(55.5% 0.188 257.8)
-
Step 700
700
#075BC1
oklch(49% 0.175 257.8)
-
Step 800
800
#0D4B9C
oklch(42.6% 0.145 257.8)
-
Step 900
900 (this color)
#07346F
oklch(33.5% 0.113 257.7)
-
Step 950
950
#0E2648
oklch(27% 0.07 257.6)
#07346F 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) | #0D3A71 | 0.019 |
| Deuteranopia (no green cones) | #00316E | 0.011 |
| Tritanopia (no blue cones) | #00424C | 0.084 |
| Achromatopsia (no color) | #363636 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #07346F
#07346F
oklch(33.5% 0.113 257.7)
- #4A3100
#4A3100
oklch(33.4% 0.07 77.7)
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 #07346F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Marine Blue #01386A ΔE 0.016
- Marine #042E60 ΔE 0.031
- Prussian Blue #1D3557 ΔE 0.045
- Twilight Blue #0A437A ΔE 0.047
- Midnight Blue #191970 ΔE 0.065
- Midnight Green #073B4C ΔE 0.070
- Dark Blue Grey #1F3B4D ΔE 0.070
- Dark Grey Blue #29465B ΔE 0.080
Use #07346F 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.