#070B20
Closest named color: Rich Navy (#001219). oklch(16% 0.045 271.7), rgb(7, 11, 32).
Aa
White text reads best on this color (19.48:1).
About this color
#070B20 is a very dark, muted blue. In OKLCH its lightness is 16%, its chroma 0.045 and its hue 272°. Its hue sits on the cool side of the wheel. The nearest named color is Rich Navy (#001219), ΔE 0.035 away. White text reads best on it, at 19.48:1.
| Hue family | Blues |
| Lightness | very dark (16%) |
| Chroma | muted (0.045) |
| Temperature | cool |
| Nearest name | Rich Navy (#001219) |
| Black text | 1.07:1 |
| White text | 19.48:1 |
Values
| HEX | #070B20 |
| RGB | rgb(7, 11, 32) |
| HSL | hsl(230, 64%, 8%) |
| OKLCH | oklch(16% 0.045 271.7) |
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 #070B20 | 19.48:1 | AAA | Lc -107.6 | Preferred for body text |
| Black text on #070B20 | 1.07:1 | Fails | Lc 0.0 | Not readable |
| #070B20 text on white | 19.48:1 | AAA | Lc 105.6 | Preferred for body text |
| #070B20 text on black | 1.07:1 | 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
#E6E9F4
oklch(93.5% 0.015 273.8)
-
Step 200
200
#D2D8ED
oklch(88.4% 0.03 273.1)
-
Step 300
300
#B4BFE4
oklch(80.8% 0.054 272.1)
-
Step 400
400
#8E9ED6
oklch(70.8% 0.084 271.8)
-
Step 500
500
#7285CB
oklch(63.1% 0.108 271.5)
-
Step 600
600
#5B6DB8
oklch(55.5% 0.118 271.9)
-
Step 700
700
#4B5B9E
oklch(49.1% 0.109 271.7)
-
Step 800
800
#3E4B80
oklch(42.8% 0.089 271.8)
-
Step 900
900
#343F67
oklch(37.8% 0.07 271.1)
-
Step 950
950 (this color)
#070B20
oklch(16% 0.045 271.7)
#070B20 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) | #030E21 | 0.012 |
| Deuteranopia (no green cones) | #010C20 | 0.013 |
| Tritanopia (no blue cones) | #001013 | 0.041 |
| Achromatopsia (no color) | #0D0D0D | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #070B20
#070B20
oklch(16% 0.045 271.7)
- #120C00
#120C00
oklch(15.8% 0.032 90.7)
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 #070B20, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Navy #001219 ΔE 0.035
- Almost Black #070D0D ΔE 0.044
- Midnight #03012D ΔE 0.047
- Dark Navy Blue #00022E ΔE 0.049
- Dark Navy #000435 ΔE 0.052
- Very Dark Blue #000133 ΔE 0.056
- Rich Black #0D1B2A ΔE 0.060
- Navy Blue #001146 ΔE 0.078
Use #070B20 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.