#000412
Closest named color: Almost Black (#070D0D). oklch(11% 0.039 257.1), rgb(0, 4, 18).
Aa
White text reads best on this color (20.46:1).
About this color
#000412 is a very dark, muted blue. In OKLCH its lightness is 11%, its chroma 0.039 and its hue 257°. Its hue sits on the cool side of the wheel. The nearest named color is Almost Black (#070D0D), ΔE 0.055 away. White text reads best on it, at 20.46:1.
| Hue family | Blues |
| Lightness | very dark (11%) |
| Chroma | muted (0.039) |
| Temperature | cool |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.02:1 |
| White text | 20.46:1 |
Values
| HEX | #000412 |
| RGB | rgb(0, 4, 18) |
| HSL | hsl(227, 100%, 4%) |
| OKLCH | oklch(11% 0.039 257.1) |
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 #000412 | 20.46:1 | AAA | Lc -107.8 | Preferred for body text |
| Black text on #000412 | 1.02:1 | Fails | Lc 0.0 | Not readable |
| #000412 text on white | 20.46:1 | AAA | Lc 106.0 | Preferred for body text |
| #000412 text on black | 1.02:1 | 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
#F3F6FA
oklch(97.2% 0.006 255.5)
-
Step 100
100
#E4EAF3
oklch(93.5% 0.014 258.3)
-
Step 200
200
#CFDAEB
oklch(88.5% 0.026 259)
-
Step 300
300
#AEC2DF
oklch(80.8% 0.047 257.6)
-
Step 400
400
#83A3CF
oklch(70.8% 0.074 256.4)
-
Step 500
500
#648BC3
oklch(63.1% 0.096 257.4)
-
Step 600
600
#4A74AF
oklch(55.5% 0.104 257)
-
Step 700
700
#3B6197
oklch(49% 0.097 257.3)
-
Step 800
800
#31507A
oklch(42.8% 0.079 256.4)
-
Step 900
900
#2C4262
oklch(37.6% 0.062 257.7)
-
Step 950
950 (this color)
#000412
oklch(11% 0.039 257.1)
#000412 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) | #000513 | 0.006 |
| Deuteranopia (no green cones) | #000412 | 0.000 |
| Tritanopia (no blue cones) | #000709 | 0.030 |
| Achromatopsia (no color) | #040404 | 0.039 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #000412
#000412
oklch(11% 0.039 257.1)
- #080400
#080400
oklch(11.2% 0.023 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 #000412, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.055
- Midnight #03012D ΔE 0.060
- Dark Navy Blue #00022E ΔE 0.060
- Rich Navy #001219 ΔE 0.063
- Very Dark Blue #000133 ΔE 0.071
- Dark Navy #000435 ΔE 0.075
- Very Dark Brown #1D0200 ΔE 0.096
- Rich Black #0D1B2A ΔE 0.107
Use #000412 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.