#030D0E
Closest named color: Almost Black (#070D0D). oklch(14.8% 0.018 202.4), rgb(3, 13, 14).
Aa
White text reads best on this color (19.66:1).
About this color
#030D0E is a very dark close to neutral grey. In OKLCH its lightness is 15%, its chroma 0.018. It has too little chroma to lean warm or cool. The nearest named color is Almost Black (#070D0D), ΔE 0.009 away. White text reads best on it, at 19.66:1.
| Hue family | Neutrals |
| Lightness | very dark (15%) |
| Chroma | close to neutral grey (0.018) |
| Temperature | neutral |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.06:1 |
| White text | 19.66:1 |
Values
| HEX | #030D0E |
| RGB | rgb(3, 13, 14) |
| HSL | hsl(185, 65%, 3%) |
| OKLCH | oklch(14.8% 0.018 202.4) |
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 #030D0E | 19.66:1 | AAA | Lc -107.7 | Preferred for body text |
| Black text on #030D0E | 1.06:1 | Fails | Lc 0.0 | Not readable |
| #030D0E text on white | 19.66:1 | AAA | Lc 105.7 | Preferred for body text |
| #030D0E 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
#E5EBEB
oklch(93.6% 0.006 197)
-
Step 200
200
#D1DCDC
oklch(88.6% 0.012 196.9)
-
Step 300
300
#B2C5C6
oklch(80.9% 0.021 200.6)
-
Step 400
400
#89A7AA
oklch(70.7% 0.033 203.9)
-
Step 500
500
#6B9295
oklch(63.2% 0.043 202.1)
-
Step 600
600
#527C7F
oklch(55.7% 0.047 201.6)
-
Step 700
700
#42686B
oklch(49% 0.043 202.2)
-
Step 800
800
#375558
oklch(42.7% 0.036 203.8)
-
Step 900
900
#304648
oklch(37.7% 0.028 203.1)
-
Step 950
950 (this color)
#030D0E
oklch(14.8% 0.018 202.4)
#030D0E 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) | #0B0C0E | 0.017 |
| Deuteranopia (no green cones) | #090A0E | 0.017 |
| Tritanopia (no blue cones) | #000E0D | 0.009 |
| Achromatopsia (no color) | #0B0B0B | 0.018 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #030D0E
#030D0E
oklch(14.8% 0.018 202.4)
- #120808
#120808
oklch(15% 0.018 19.5)
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 #030D0E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.009
- Rich Navy #001219 ΔE 0.026
- Very Dark Brown #1D0200 ΔE 0.071
- Rich Black #0D1B2A ΔE 0.075
- Dark Navy Blue #00022E ΔE 0.083
- Midnight #03012D ΔE 0.083
- Dark Navy #000435 ΔE 0.089
- Very Dark Blue #000133 ΔE 0.091
Use #030D0E 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.