#01070A
Closest named color: Almost Black (#070D0D). oklch(12% 0.018 220.3), rgb(1, 7, 10).
Aa
White text reads best on this color (20.26:1).
About this color
#01070A is a very dark close to neutral grey. In OKLCH its lightness is 12%, its chroma 0.018. It has too little chroma to lean warm or cool. The nearest named color is Almost Black (#070D0D), ΔE 0.034 away. White text reads best on it, at 20.26:1.
| Hue family | Neutrals |
| Lightness | very dark (12%) |
| Chroma | close to neutral grey (0.018) |
| Temperature | neutral |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.03:1 |
| White text | 20.26:1 |
Values
| HEX | #01070A |
| RGB | rgb(1, 7, 10) |
| HSL | hsl(200, 82%, 2%) |
| OKLCH | oklch(12% 0.018 220.3) |
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 #01070A | 20.26:1 | AAA | Lc -107.8 | Preferred for body text |
| Black text on #01070A | 1.03:1 | Fails | Lc 0.0 | Not readable |
| #01070A text on white | 20.26:1 | AAA | Lc 106.0 | Preferred for body text |
| #01070A text on black | 1.03:1 | 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
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E6EBED
oklch(93.7% 0.006 223.5)
-
Step 200
200
#D1DBDE
oklch(88.5% 0.012 217.6)
-
Step 300
300
#B2C4CA
oklch(80.8% 0.021 219.7)
-
Step 400
400
#8AA6AF
oklch(70.7% 0.034 219.2)
-
Step 500
500
#6D909C
oklch(63.1% 0.043 220.9)
-
Step 600
600
#547A87
oklch(55.6% 0.047 221.3)
-
Step 700
700
#446772
oklch(49.2% 0.044 219.6)
-
Step 800
800
#38545D
oklch(42.7% 0.037 220)
-
Step 900
900
#31454C
oklch(37.6% 0.028 221.5)
-
Step 950
950 (this color)
#01070A
oklch(12% 0.018 220.3)
#01070A 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) | #05070A | 0.013 |
| Deuteranopia (no green cones) | #04050A | 0.015 |
| Tritanopia (no blue cones) | #000808 | 0.009 |
| Achromatopsia (no color) | #060606 | 0.018 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #01070A
#01070A
oklch(12% 0.018 220.3)
- #0B0403
#0B0403
oklch(12% 0.017 32.8)
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 #01070A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.034
- Rich Navy #001219 ΔE 0.051
- Very Dark Brown #1D0200 ΔE 0.078
- Midnight #03012D ΔE 0.081
- Dark Navy Blue #00022E ΔE 0.081
- Very Dark Blue #000133 ΔE 0.091
- Dark Navy #000435 ΔE 0.092
- Rich Black #0D1B2A ΔE 0.100
Use #01070A 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.