#070C1F
Closest named color: Rich Navy (#001219). oklch(16.2% 0.041 269.6), rgb(7, 12, 31).
Aa
White text reads best on this color (19.41:1).
About this color
#070C1F is a very dark, muted blue. In OKLCH its lightness is 16%, its chroma 0.041 and its hue 270°. Its hue sits on the cool side of the wheel. The nearest named color is Rich Navy (#001219), ΔE 0.031 away. White text reads best on it, at 19.41:1.
| Hue family | Blues |
| Lightness | very dark (16%) |
| Chroma | muted (0.041) |
| Temperature | cool |
| Nearest name | Rich Navy (#001219) |
| Black text | 1.08:1 |
| White text | 19.41:1 |
Values
| HEX | #070C1F |
| RGB | rgb(7, 12, 31) |
| HSL | hsl(228, 63%, 7%) |
| OKLCH | oklch(16.2% 0.041 269.6) |
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 #070C1F | 19.41:1 | AAA | Lc -107.6 | Preferred for body text |
| Black text on #070C1F | 1.08:1 | Fails | Lc 0.0 | Not readable |
| #070C1F text on white | 19.41:1 | AAA | Lc 105.6 | Preferred for body text |
| #070C1F text on black | 1.08:1 | 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
#F4F5FA
oklch(97.1% 0.007 277.2)
-
Step 100
100
#E6EAF4
oklch(93.7% 0.014 268.5)
-
Step 200
200
#D2D9EC
oklch(88.6% 0.027 269.6)
-
Step 300
300
#B4C0E1
oklch(80.9% 0.049 269.5)
-
Step 400
400
#8D9FD2
oklch(70.7% 0.078 269.3)
-
Step 500
500
#7286C6
oklch(63.1% 0.1 270.1)
-
Step 600
600
#5A6FB2
oklch(55.5% 0.107 269.5)
-
Step 700
700
#4A5D99
oklch(49.1% 0.099 269.2)
-
Step 800
800
#3D4C7C
oklch(42.7% 0.082 269.6)
-
Step 900
900
#344064
oklch(37.8% 0.064 269.2)
-
Step 950
950 (this color)
#070C1F
oklch(16.2% 0.041 269.6)
#070C1F 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) | #050E20 | 0.008 |
| Deuteranopia (no green cones) | #030C1F | 0.009 |
| Tritanopia (no blue cones) | #001013 | 0.037 |
| Achromatopsia (no color) | #0D0D0D | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #070C1F
#070C1F
oklch(16.2% 0.041 269.6)
- #130D00
#130D00
oklch(16.2% 0.033 91.4)
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 #070C1F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Navy #001219 ΔE 0.031
- Almost Black #070D0D ΔE 0.040
- Midnight #03012D ΔE 0.051
- Dark Navy Blue #00022E ΔE 0.053
- Dark Navy #000435 ΔE 0.055
- Rich Black #0D1B2A ΔE 0.058
- Very Dark Blue #000133 ΔE 0.059
- Navy Blue #001146 ΔE 0.079
Use #070C1F 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.