#070F28
Closest named color: Rich Navy (#001219). oklch(17.8% 0.053 267.1), rgb(7, 15, 40).
Aa
White text reads best on this color (18.95:1).
About this color
#070F28 is a very dark, muted blue. In OKLCH its lightness is 18%, its chroma 0.053 and its hue 267°. Its hue sits on the cool side of the wheel. The nearest named color is Rich Navy (#001219), ΔE 0.038 away. White text reads best on it, at 18.95:1.
| Hue family | Blues |
| Lightness | very dark (18%) |
| Chroma | muted (0.053) |
| Temperature | cool |
| Nearest name | Rich Navy (#001219) |
| Black text | 1.10:1 |
| White text | 18.95:1 |
Values
| HEX | #070F28 |
| RGB | rgb(7, 15, 40) |
| HSL | hsl(225, 70%, 9%) |
| OKLCH | oklch(17.8% 0.053 267.1) |
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 #070F28 | 18.95:1 | AAA | Lc -107.3 | Preferred for body text |
| Black text on #070F28 | 1.10:1 | Fails | Lc 0.0 | Not readable |
| #070F28 text on white | 18.95:1 | AAA | Lc 105.3 | Preferred for body text |
| #070F28 text on black | 1.10:1 | 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
#F3F5FB
oklch(97% 0.008 271.3)
-
Step 100
100
#E4EAF6
oklch(93.6% 0.017 264.5)
-
Step 200
200
#CFD9F1
oklch(88.5% 0.035 267.6)
-
Step 300
300
#AFC0EA
oklch(80.9% 0.062 267.7)
-
Step 400
400
#859FDF
oklch(70.8% 0.099 266.9)
-
Step 500
500
#6785D7
oklch(63.1% 0.129 267.5)
-
Step 600
600
#4F6EC4
oklch(55.7% 0.138 267)
-
Step 700
700
#405BA9
oklch(49.1% 0.129 267.2)
-
Step 800
800
#354B89
oklch(42.8% 0.106 267.2)
-
Step 900
900
#2E3F6E
oklch(37.8% 0.084 267.4)
-
Step 950
950 (this color)
#070F28
oklch(17.8% 0.053 267.1)
#070F28 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) | #031229 | 0.011 |
| Deuteranopia (no green cones) | #000F27 | 0.014 |
| Tritanopia (no blue cones) | #001519 | 0.044 |
| Achromatopsia (no color) | #111111 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #070F28
#070F28
oklch(17.8% 0.053 267.1)
- #181000
#181000
oklch(17.9% 0.037 87.7)
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 #070F28, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Navy #001219 ΔE 0.038
- Rich Black #0D1B2A ΔE 0.045
- Dark Navy #000435 ΔE 0.047
- Midnight #03012D ΔE 0.050
- Dark Navy Blue #00022E ΔE 0.051
- Very Dark Blue #000133 ΔE 0.055
- Almost Black #070D0D ΔE 0.056
- Navy Blue #001146 ΔE 0.060
Use #070F28 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.