#07386A
Closest named color: Marine Blue (#01386A). oklch(34.1% 0.1 253.7), rgb(7, 56, 106).
Aa
White text reads best on this color (11.77:1).
About this color
#07386A is a dark, moderately saturated blue. In OKLCH its lightness is 34%, its chroma 0.100 and its hue 254°. Its hue sits on the cool side of the wheel. The nearest named color is Marine Blue (#01386A), ΔE 0.003 away. White text reads best on it, at 11.77:1.
| Hue family | Blues |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.100) |
| Temperature | cool |
| Nearest name | Marine Blue (#01386A) |
| Black text | 1.78:1 |
| White text | 11.77:1 |
Values
| HEX | #07386A |
| RGB | rgb(7, 56, 106) |
| HSL | hsl(210, 88%, 22%) |
| OKLCH | oklch(34.1% 0.1 253.7) |
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 #07386A | 11.77:1 | AAA | Lc -100.2 | Preferred for body text |
| Black text on #07386A | 1.78:1 | Fails | Lc 7.3 | Not readable |
| #07386A text on white | 11.77:1 | AAA | Lc 96.6 | Preferred for body text |
| #07386A text on black | 1.78:1 | 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
#F1F6FC
oklch(97.1% 0.01 252.8)
-
Step 100
100
#E0EBF9
oklch(93.6% 0.022 254.4)
-
Step 200
200
#C7DBF5
oklch(88.5% 0.042 255)
-
Step 300
300
#9FC4F1
oklch(80.9% 0.075 253.6)
-
Step 400
400
#69A4EA
oklch(70.8% 0.12 253.6)
-
Step 500
500
#3D8BE3
oklch(63.1% 0.153 253.7)
-
Step 600
600
#1373D1
oklch(55.6% 0.166 253.6)
-
Step 700
700
#0060B5
oklch(49.2% 0.155 253.6)
-
Step 800
800
#094F93
oklch(42.8% 0.128 253.6)
-
Step 900
900 (this color)
#07386A
oklch(34.1% 0.1 253.7)
-
Step 950
950
#0D2744
oklch(27% 0.063 253.3)
#07386A 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) | #1D3C6C | 0.022 |
| Deuteranopia (no green cones) | #063469 | 0.012 |
| Tritanopia (no blue cones) | #00444B | 0.075 |
| Achromatopsia (no color) | #383838 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #07386A
#07386A
oklch(34.1% 0.1 253.7)
- #4E3100
#4E3100
oklch(34% 0.072 73.4)
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 #07386A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Marine Blue #01386A ΔE 0.003
- Marine #042E60 ΔE 0.034
- Prussian Blue #1D3557 ΔE 0.035
- Twilight Blue #0A437A ΔE 0.041
- Dark Blue Grey #1F3B4D ΔE 0.057
- Midnight Green #073B4C ΔE 0.057
- Dark Grey Blue #29465B ΔE 0.066
- Charcoal #264653 ΔE 0.073
Use #07386A 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.