#190A13
Closest named color: Almost Black (#070D0D). oklch(17.2% 0.031 344), rgb(25, 10, 19).
Aa
White text reads best on this color (19.19:1).
About this color
#190A13 is a very dark, muted purple. In OKLCH its lightness is 17%, its chroma 0.031 and its hue 344°. Its hue sits on the warm side of the wheel. The nearest named color is Almost Black (#070D0D), ΔE 0.044 away. White text reads best on it, at 19.19:1.
| Hue family | Purples |
| Lightness | very dark (17%) |
| Chroma | muted (0.031) |
| Temperature | warm |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.09:1 |
| White text | 19.19:1 |
Values
| HEX | #190A13 |
| RGB | rgb(25, 10, 19) |
| HSL | hsl(324, 43%, 7%) |
| OKLCH | oklch(17.2% 0.031 344) |
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 #190A13 | 19.19:1 | AAA | Lc -107.5 | Preferred for body text |
| Black text on #190A13 | 1.09:1 | Fails | Lc 0.0 | Not readable |
| #190A13 text on white | 19.19:1 | AAA | Lc 105.5 | Preferred for body text |
| #190A13 text on black | 1.09:1 | 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
#F8F4F6
oklch(97.1% 0.005 345.3)
-
Step 100
100
#EFE7EB
oklch(93.5% 0.01 345.4)
-
Step 200
200
#E3D4DC
oklch(88.4% 0.02 344)
-
Step 300
300
#D3B8C6
oklch(81% 0.036 345.3)
-
Step 400
400
#BC93AA
oklch(70.8% 0.058 344)
-
Step 500
500
#AA7795
oklch(63% 0.075 343.4)
-
Step 600
600
#95607F
oklch(55.6% 0.081 344.1)
-
Step 700
700
#7F4F6B
oklch(49.1% 0.075 344.3)
-
Step 800
800
#674157
oklch(42.7% 0.062 344.4)
-
Step 900
900
#543748
oklch(37.7% 0.049 343.7)
-
Step 950
950 (this color)
#190A13
oklch(17.2% 0.031 344)
#190A13 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) | #0B0D13 | 0.032 |
| Deuteranopia (no green cones) | #0F1013 | 0.029 |
| Tritanopia (no blue cones) | #1B0A0D | 0.013 |
| Achromatopsia (no color) | #0F0F0F | 0.031 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #190A13
#190A13
oklch(17.2% 0.031 344)
- #03140C
#03140C
oklch(17.2% 0.03 162.9)
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 #190A13, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.044
- Very Dark Brown #1D0200 ΔE 0.046
- Rich Navy #001219 ΔE 0.054
- Rich Black #0D1B2A ΔE 0.067
- Very Dark Purple #2A0134 ΔE 0.082
- Midnight Purple #280137 ΔE 0.085
- Dark Maroon #3C0008 ΔE 0.087
- Midnight #03012D ΔE 0.089
Use #190A13 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.