#1A0519
Closest named color: Very Dark Brown (#1D0200). oklch(16.5% 0.052 329.4), rgb(26, 5, 25).
Aa
White text reads best on this color (19.45:1).
About this color
#1A0519 is a very dark, muted purple. In OKLCH its lightness is 17%, its chroma 0.052 and its hue 329°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Brown (#1D0200), ΔE 0.059 away. White text reads best on it, at 19.45:1.
| Hue family | Purples |
| Lightness | very dark (17%) |
| Chroma | muted (0.052) |
| Temperature | in between |
| Nearest name | Very Dark Brown (#1D0200) |
| Black text | 1.07:1 |
| White text | 19.45:1 |
Values
| HEX | #1A0519 |
| RGB | rgb(26, 5, 25) |
| HSL | hsl(303, 68%, 6%) |
| OKLCH | oklch(16.5% 0.052 329.4) |
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 #1A0519 | 19.45:1 | AAA | Lc -107.5 | Preferred for body text |
| Black text on #1A0519 | 1.07:1 | Fails | Lc 0.0 | Not readable |
| #1A0519 text on white | 19.45:1 | AAA | Lc 105.5 | Preferred for body text |
| #1A0519 text on black | 1.07:1 | 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
#F9F4F8
oklch(97.2% 0.007 332.1)
-
Step 100
100
#F1E6F0
oklch(93.6% 0.018 328.5)
-
Step 200
200
#E7D1E4
oklch(88.4% 0.035 330.3)
-
Step 300
300
#D8B3D4
oklch(80.9% 0.061 329.7)
-
Step 400
400
#C38ABF
oklch(70.7% 0.099 329)
-
Step 500
500
#B36CAE
oklch(63.1% 0.125 329.5)
-
Step 600
600
#9E529A
oklch(55.6% 0.137 329.2)
-
Step 700
700
#874283
oklch(49.1% 0.127 329.5)
-
Step 800
800
#6E376B
oklch(42.8% 0.106 329.3)
-
Step 900
900
#593057
oklch(37.7% 0.083 328.8)
-
Step 950
950 (this color)
#1A0519
oklch(16.5% 0.052 329.4)
#1A0519 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) | #040B1A | 0.053 |
| Deuteranopia (no green cones) | #0A0E18 | 0.046 |
| Tritanopia (no blue cones) | #1B070D | 0.029 |
| Achromatopsia (no color) | #0D0D0D | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1A0519
#1A0519
oklch(16.5% 0.052 329.4)
- #001404
#001404
oklch(16.7% 0.047 149.3)
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 #1A0519, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Brown #1D0200 ΔE 0.059
- Almost Black #070D0D ΔE 0.061
- Very Dark Purple #2A0134 ΔE 0.066
- Rich Navy #001219 ΔE 0.068
- Midnight Purple #280137 ΔE 0.068
- Rich Black #0D1B2A ΔE 0.077
- Midnight #03012D ΔE 0.079
- Dark Navy Blue #00022E ΔE 0.086
Use #1A0519 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.