#04070E
Closest named color: Almost Black (#070D0D). oklch(12.8% 0.018 260.7), rgb(4, 7, 14).
Aa
White text reads best on this color (20.15:1).
About this color
#04070E is a very dark close to neutral grey. In OKLCH its lightness is 13%, its chroma 0.018. It has too little chroma to lean warm or cool. The nearest named color is Almost Black (#070D0D), ΔE 0.029 away. White text reads best on it, at 20.15:1.
| Hue family | Neutrals |
| Lightness | very dark (13%) |
| Chroma | close to neutral grey (0.018) |
| Temperature | neutral |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.04:1 |
| White text | 20.15:1 |
Values
| HEX | #04070E |
| RGB | rgb(4, 7, 14) |
| HSL | hsl(222, 56%, 4%) |
| OKLCH | oklch(12.8% 0.018 260.7) |
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 #04070E | 20.15:1 | AAA | Lc -107.8 | Preferred for body text |
| Black text on #04070E | 1.04:1 | Fails | Lc 0.0 | Not readable |
| #04070E text on white | 20.15:1 | AAA | Lc 105.9 | Preferred for body text |
| #04070E text on black | 1.04:1 | 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
#F4F5F7
oklch(97% 0.003 264.5)
-
Step 100
100
#E7EAEE
oklch(93.6% 0.006 255.5)
-
Step 200
200
#D5D9E1
oklch(88.5% 0.012 264.5)
-
Step 300
300
#B9C1CF
oklch(80.9% 0.022 261.8)
-
Step 400
400
#95A1B7
oklch(70.7% 0.035 262.6)
-
Step 500
500
#7B8AA5
oklch(63.1% 0.044 262.2)
-
Step 600
600
#637490
oklch(55.6% 0.048 260.3)
-
Step 700
700
#52617A
oklch(49% 0.044 260.5)
-
Step 800
800
#444F63
oklch(42.6% 0.036 262.3)
-
Step 900
900
#394251
oklch(37.7% 0.028 260.6)
-
Step 950
950 (this color)
#04070E
oklch(12.8% 0.018 260.7)
#04070E 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) | #05070E | 0.003 |
| Deuteranopia (no green cones) | #04070E | 0.000 |
| Tritanopia (no blue cones) | #020809 | 0.016 |
| Achromatopsia (no color) | #070707 | 0.018 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #04070E
#04070E
oklch(12.8% 0.018 260.7)
- #0A0602
#0A0602
oklch(12.6% 0.017 77.3)
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 #04070E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.029
- Rich Navy #001219 ΔE 0.046
- Very Dark Brown #1D0200 ΔE 0.071
- Midnight #03012D ΔE 0.072
- Dark Navy Blue #00022E ΔE 0.073
- Very Dark Blue #000133 ΔE 0.083
- Dark Navy #000435 ΔE 0.084
- Rich Black #0D1B2A ΔE 0.091
Use #04070E 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.