#1D0734
Closest named color: Midnight Purple (#280137). oklch(19.8% 0.083 301.5), rgb(29, 7, 52).
Aa
White text reads best on this color (18.54:1).
About this color
#1D0734 is a very dark, moderately saturated purple. In OKLCH its lightness is 20%, its chroma 0.083 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Midnight Purple (#280137), ΔE 0.029 away. White text reads best on it, at 18.54:1.
| Hue family | Purples |
| Lightness | very dark (20%) |
| Chroma | moderately saturated (0.083) |
| Temperature | in between |
| Nearest name | Midnight Purple (#280137) |
| Black text | 1.13:1 |
| White text | 18.54:1 |
Values
| HEX | #1D0734 |
| RGB | rgb(29, 7, 52) |
| HSL | hsl(269, 76%, 12%) |
| OKLCH | oklch(19.8% 0.083 301.5) |
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 #1D0734 | 18.54:1 | AAA | Lc -106.9 | Preferred for body text |
| Black text on #1D0734 | 1.13:1 | Fails | Lc 0.0 | Not readable |
| #1D0734 text on white | 18.54:1 | AAA | Lc 104.8 | Preferred for body text |
| #1D0734 text on black | 1.13:1 | 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
#F7F4FD
oklch(97.2% 0.012 301.3)
-
Step 100
100
#EDE6FA
oklch(93.6% 0.028 301.7)
-
Step 200
200
#DFD1F8
oklch(88.4% 0.055 301.6)
-
Step 300
300
#CCB2F6
oklch(80.9% 0.098 301.8)
-
Step 400
400
#B386F2
oklch(70.7% 0.158 301.7)
-
Step 500
500
#A163ED
oklch(63.1% 0.201 301.6)
-
Step 600
600
#8D44DB
oklch(55.6% 0.219 301.7)
-
Step 700
700
#7834BE
oklch(49.1% 0.203 301.7)
-
Step 800
800
#612D9A
oklch(42.7% 0.168 301.4)
-
Step 900
900
#4F2A7A
oklch(37.6% 0.131 301.7)
-
Step 950
950 (this color)
#1D0734
oklch(19.8% 0.083 301.5)
#1D0734 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) | #001335 | 0.059 |
| Deuteranopia (no green cones) | #001333 | 0.059 |
| Tritanopia (no blue cones) | #18121D | 0.060 |
| Achromatopsia (no color) | #131313 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1D0734
#1D0734
oklch(19.8% 0.083 301.5)
- #121900
#121900
oklch(19.9% 0.049 122.5)
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 #1D0734, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Midnight Purple #280137 ΔE 0.029
- Very Dark Purple #2A0134 ΔE 0.034
- Dark Purple #35063E ΔE 0.060
- Dark Indigo #1F0954 ΔE 0.062
- Deep Purple #36013F ΔE 0.063
- Navy Blue #001146 ΔE 0.065
- Eggplant #380835 ΔE 0.067
- Night Blue #040348 ΔE 0.069
Use #1D0734 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.