#000105
Closest named color: Black (#000000). oklch(7% 0.025 257.1), rgb(0, 1, 5).
Aa
White text reads best on this color (20.86:1).
About this color
#000105 is a very dark close to neutral grey. In OKLCH its lightness is 7%, its chroma 0.025. It has too little chroma to lean warm or cool. The nearest named color is Black (#000000), ΔE 0.074 away. White text reads best on it, at 20.86:1.
| Hue family | Neutrals |
| Lightness | very dark (7%) |
| Chroma | close to neutral grey (0.025) |
| Temperature | neutral |
| Nearest name | Black (#000000) |
| Black text | 1.00:1 |
| White text | 20.86:1 |
Values
| HEX | #000105 |
| RGB | rgb(0, 1, 5) |
| HSL | hsl(228, 100%, 1%) |
| OKLCH | oklch(7% 0.025 257.1) |
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 #000105 | 20.86:1 | AAA | Lc -107.9 | Preferred for body text |
| Black text on #000105 | 1.00:1 | Fails | Lc 0.0 | Not readable |
| #000105 text on white | 20.86:1 | AAA | Lc 106.0 | Preferred for body text |
| #000105 text on black | 1.00:1 | 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
#F4F5F8
oklch(97% 0.004 271.4)
-
Step 100
100
#E6EAF0
oklch(93.6% 0.009 258.3)
-
Step 200
200
#D2DAE4
oklch(88.5% 0.016 253.9)
-
Step 300
300
#B5C2D4
oklch(81% 0.029 256.5)
-
Step 400
400
#8EA2BE
oklch(70.6% 0.047 256.8)
-
Step 500
500
#728BAE
oklch(63% 0.06 256.8)
-
Step 600
600
#5B759A
oklch(55.7% 0.065 257.2)
-
Step 700
700
#4A6283
oklch(49.1% 0.061 256.5)
-
Step 800
800
#3D506B
oklch(42.7% 0.051 257.2)
-
Step 900
900
#344256
oklch(37.5% 0.039 257.3)
-
Step 950
950 (this color)
#000105
oklch(7% 0.025 257.1)
#000105 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) | #000105 | 0.000 |
| Deuteranopia (no green cones) | #000105 | 0.000 |
| Tritanopia (no blue cones) | #000202 | 0.023 |
| Achromatopsia (no color) | #010101 | 0.025 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #000105
#000105
oklch(7% 0.025 257.1)
- #020100
#020100
oklch(7.1% 0.015 82.3)
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 #000105, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Black #000000 ΔE 0.074
- Almost Black #070D0D ΔE 0.086
- Midnight #03012D ΔE 0.097
- Dark Navy Blue #00022E ΔE 0.098
- Rich Navy #001219 ΔE 0.101
- Very Dark Blue #000133 ΔE 0.108
- Very Dark Brown #1D0200 ΔE 0.110
- Dark Navy #000435 ΔE 0.115
Use #000105 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.