#070F73
Closest named color: Deep Blue (#040273). oklch(26.9% 0.162 266.4), rgb(7, 15, 115).
Aa
White text reads best on this color (15.84:1).
About this color
#070F73 is a dark, vivid blue. In OKLCH its lightness is 27%, its chroma 0.162 and its hue 266°. Its hue sits on the cool side of the wheel. The nearest named color is Deep Blue (#040273), ΔE 0.018 away. White text reads best on it, at 15.84:1.
| Hue family | Blues |
| Lightness | dark (27%) |
| Chroma | vivid (0.162) |
| Temperature | cool |
| Nearest name | Deep Blue (#040273) |
| Black text | 1.32:1 |
| White text | 15.84:1 |
Values
| HEX | #070F73 |
| RGB | rgb(7, 15, 115) |
| HSL | hsl(236, 89%, 24%) |
| OKLCH | oklch(26.9% 0.162 266.4) |
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 #070F73 | 15.84:1 | AAA | Lc -104.5 | Preferred for body text |
| Black text on #070F73 | 1.32:1 | Fails | Lc 0.0 | Not readable |
| #070F73 text on white | 15.84:1 | AAA | Lc 101.7 | Preferred for body text |
| #070F73 text on black | 1.32:1 | 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 950.
-
Step 50
50
#F1F5FF
oklch(97% 0.014 268.5)
-
Step 100
100
#E0EAFF
oklch(93.6% 0.03 265.3)
-
Step 200
200
#C8D9FF
oklch(88.5% 0.056 266.2)
-
Step 300
300
#A4BFFF
oklch(80.8% 0.096 266.6)
-
Step 400
400
#759CFF
oklch(70.8% 0.151 266.4)
-
Step 500
500
#527EFF
oklch(63% 0.198 266.5)
-
Step 600
600
#325DFF
oklch(55.6% 0.244 266.4)
-
Step 700
700
#1E34FF
oklch(49.1% 0.287 266.4)
-
Step 800
800
#1800E9
oklch(42.7% 0.289 266.4)
-
Step 900
900
#1300C5
oklch(37.7% 0.255 266.5)
-
Step 950
950 (this color)
#070F73
oklch(26.9% 0.162 266.4)
#070F73 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) | #002876 | 0.050 |
| Deuteranopia (no green cones) | #001C71 | 0.021 |
| Tritanopia (no blue cones) | #003043 | 0.120 |
| Achromatopsia (no color) | #222222 | 0.162 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #070F73
#070F73
oklch(26.9% 0.162 266.4)
- #322400
#322400
oklch(27% 0.055 86.6)
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 #070F73, closest first.
No curated palette has a color within ΔE 0.04 of #070F73.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Blue #040273 ΔE 0.018
- Dark Royal Blue #02066F ΔE 0.018
- Navy #000080 ΔE 0.027
- Midnight Blue #191970 ΔE 0.031
- Darkblue #030764 ΔE 0.034
- Dark Blue #00008B ΔE 0.043
- Royal #0C1793 ΔE 0.061
- Dark Indigo #1F0954 ΔE 0.069
Use #070F73 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.