#030C0D
Closest named color: Almost Black (#070D0D). oklch(14.4% 0.017 202.9), rgb(3, 12, 13).
Aa
White text reads best on this color (19.76:1).
About this color
#030C0D is a very dark close to neutral grey. In OKLCH its lightness is 14%, its chroma 0.017. It has too little chroma to lean warm or cool. The nearest named color is Almost Black (#070D0D), ΔE 0.011 away. White text reads best on it, at 19.76:1.
| Hue family | Neutrals |
| Lightness | very dark (14%) |
| Chroma | close to neutral grey (0.017) |
| Temperature | neutral |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.06:1 |
| White text | 19.76:1 |
Values
| HEX | #030C0D |
| RGB | rgb(3, 12, 13) |
| HSL | hsl(186, 63%, 3%) |
| OKLCH | oklch(14.4% 0.017 202.9) |
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 #030C0D | 19.76:1 | AAA | Lc -107.7 | Preferred for body text |
| Black text on #030C0D | 1.06:1 | Fails | Lc 0.0 | Not readable |
| #030C0D text on white | 19.76:1 | AAA | Lc 105.8 | Preferred for body text |
| #030C0D text on black | 1.06:1 | 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
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E6EBEB
oklch(93.6% 0.005 197.1)
-
Step 200
200
#D1DBDC
oklch(88.4% 0.011 204.1)
-
Step 300
300
#B3C5C6
oklch(81% 0.02 200.8)
-
Step 400
400
#8AA7A9
oklch(70.7% 0.032 201.6)
-
Step 500
500
#6D9194
oklch(63.1% 0.04 202.6)
-
Step 600
600
#547B7F
oklch(55.5% 0.044 204)
-
Step 700
700
#44686B
oklch(49.1% 0.041 202.5)
-
Step 800
800
#385557
oklch(42.7% 0.035 201.4)
-
Step 900
900
#314648
oklch(37.7% 0.026 203.5)
-
Step 950
950 (this color)
#030C0D
oklch(14.4% 0.017 202.9)
#030C0D 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) | #0A0B0D | 0.016 |
| Deuteranopia (no green cones) | #090A0D | 0.015 |
| Tritanopia (no blue cones) | #000D0C | 0.009 |
| Achromatopsia (no color) | #0A0A0A | 0.017 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #030C0D
#030C0D
oklch(14.4% 0.017 202.9)
- #100707
#100707
oklch(14.3% 0.017 19.4)
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 #030C0D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.011
- Rich Navy #001219 ΔE 0.030
- Very Dark Brown #1D0200 ΔE 0.071
- Rich Black #0D1B2A ΔE 0.078
- Dark Navy Blue #00022E ΔE 0.083
- Midnight #03012D ΔE 0.083
- Dark Navy #000435 ΔE 0.090
- Very Dark Blue #000133 ΔE 0.092
Use #030C0D 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.