#050001
Closest named color: Black (#000000). oklch(7.4% 0.03 3.9), rgb(5, 0, 1).
Aa
White text reads best on this color (20.85:1).
About this color
#050001 is a very dark close to neutral grey. In OKLCH its lightness is 7%, its chroma 0.030. It has too little chroma to lean warm or cool. The nearest named color is Black (#000000), ΔE 0.080 away. White text reads best on it, at 20.85:1.
| Hue family | Neutrals |
| Lightness | very dark (7%) |
| Chroma | close to neutral grey (0.030) |
| Temperature | neutral |
| Nearest name | Black (#000000) |
| Black text | 1.00:1 |
| White text | 20.85:1 |
Values
| HEX | #050001 |
| RGB | rgb(5, 0, 1) |
| HSL | hsl(348, 100%, 1%) |
| OKLCH | oklch(7.4% 0.03 3.9) |
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 #050001 | 20.85:1 | AAA | Lc -107.9 | Preferred for body text |
| Black text on #050001 | 1.00:1 | Fails | Lc 0.0 | Not readable |
| #050001 text on white | 20.85:1 | AAA | Lc 106.0 | Preferred for body text |
| #050001 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
#F8F4F5
oklch(97.1% 0.004 360)
-
Step 100
100
#F0E7E9
oklch(93.6% 0.01 2)
-
Step 200
200
#E5D4D7
oklch(88.5% 0.019 5.3)
-
Step 300
300
#D6B8BE
oklch(81% 0.035 4.3)
-
Step 400
400
#C0929C
oklch(70.6% 0.057 4.2)
-
Step 500
500
#AF7784
oklch(63% 0.072 4.1)
-
Step 600
600
#9A5F6E
oklch(55.5% 0.079 3.5)
-
Step 700
700
#834F5C
oklch(49.1% 0.072 3.9)
-
Step 800
800
#6B414B
oklch(42.8% 0.06 4.5)
-
Step 900
900
#57373F
oklch(37.7% 0.047 3.3)
-
Step 950
950 (this color)
#050001
oklch(7.4% 0.03 3.9)
#050001 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) | #010101 | 0.031 |
| Deuteranopia (no green cones) | #020101 | 0.023 |
| Tritanopia (no blue cones) | #060000 | 0.014 |
| Achromatopsia (no color) | #010101 | 0.031 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #050001
#050001
oklch(7.4% 0.03 3.9)
- #000202
#000202
oklch(7.7% 0.013 194.8)
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 #050001, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Black #000000 ΔE 0.080
- Very Dark Brown #1D0200 ΔE 0.083
- Almost Black #070D0D ΔE 0.088
- Rich Navy #001219 ΔE 0.111
- Midnight #03012D ΔE 0.116
- Dark Navy Blue #00022E ΔE 0.121
- Very Dark Blue #000133 ΔE 0.131
- Dark Navy #000435 ΔE 0.135
Use #050001 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.