#190811
Closest named color: Very Dark Brown (#1D0200). oklch(16.6% 0.034 348.2), rgb(25, 8, 17).
Aa
White text reads best on this color (19.36:1).
About this color
#190811 is a very dark, muted red. In OKLCH its lightness is 17%, its chroma 0.034 and its hue 348°. Its hue sits on the warm side of the wheel. The nearest named color is Very Dark Brown (#1D0200), ΔE 0.042 away. White text reads best on it, at 19.36:1.
| Hue family | Reds |
| Lightness | very dark (17%) |
| Chroma | muted (0.034) |
| Temperature | warm |
| Nearest name | Very Dark Brown (#1D0200) |
| Black text | 1.08:1 |
| White text | 19.36:1 |
Values
| HEX | #190811 |
| RGB | rgb(25, 8, 17) |
| HSL | hsl(328, 52%, 6%) |
| OKLCH | oklch(16.6% 0.034 348.2) |
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 #190811 | 19.36:1 | AAA | Lc -107.5 | Preferred for body text |
| Black text on #190811 | 1.08:1 | Fails | Lc 0.0 | Not readable |
| #190811 text on white | 19.36:1 | AAA | Lc 105.5 | Preferred for body text |
| #190811 text on black | 1.08:1 | 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
#F0E7EB
oklch(93.6% 0.011 348.4)
-
Step 200
200
#E5D3DC
oklch(88.4% 0.023 345.8)
-
Step 300
300
#D6B7C5
oklch(81% 0.04 349)
-
Step 400
400
#C091A7
oklch(70.8% 0.064 349.1)
-
Step 500
500
#AF7592
oklch(63.1% 0.082 348.3)
-
Step 600
600
#9A5D7C
oklch(55.6% 0.089 348.6)
-
Step 700
700
#834C69
oklch(49% 0.084 347.7)
-
Step 800
800
#6B3F55
oklch(42.8% 0.068 349)
-
Step 900
900
#573646
oklch(37.8% 0.053 349.4)
-
Step 950
950 (this color)
#190811
oklch(16.6% 0.034 348.2)
#190811 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) | #0A0C11 | 0.036 |
| Deuteranopia (no green cones) | #0E0F11 | 0.034 |
| Tritanopia (no blue cones) | #1B080B | 0.014 |
| Achromatopsia (no color) | #0E0E0E | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #190811
#190811
oklch(16.6% 0.034 348.2)
- #00130C
#00130C
oklch(16.6% 0.033 169)
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 #190811, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Brown #1D0200 ΔE 0.042
- Almost Black #070D0D ΔE 0.045
- Rich Navy #001219 ΔE 0.058
- Rich Black #0D1B2A ΔE 0.073
- Very Dark Purple #2A0134 ΔE 0.084
- Midnight Purple #280137 ΔE 0.087
- Dark Maroon #3C0008 ΔE 0.088
- Midnight #03012D ΔE 0.090
Use #190811 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.