#1D0D33
Closest named color: Midnight Purple (#280137). oklch(20.7% 0.072 299.4), rgb(29, 13, 51).
Aa
White text reads best on this color (18.14:1).
About this color
#1D0D33 is a very dark, moderately saturated purple. In OKLCH its lightness is 21%, its chroma 0.072 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Midnight Purple (#280137), ΔE 0.036 away. White text reads best on it, at 18.14:1.
| Hue family | Purples |
| Lightness | very dark (21%) |
| Chroma | moderately saturated (0.072) |
| Temperature | in between |
| Nearest name | Midnight Purple (#280137) |
| Black text | 1.15:1 |
| White text | 18.14:1 |
Values
| HEX | #1D0D33 |
| RGB | rgb(29, 13, 51) |
| HSL | hsl(265, 59%, 13%) |
| OKLCH | oklch(20.7% 0.072 299.4) |
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 #1D0D33 | 18.14:1 | AAA | Lc -106.8 | Preferred for body text |
| Black text on #1D0D33 | 1.15:1 | Fails | Lc 0.0 | Not readable |
| #1D0D33 text on white | 18.14:1 | AAA | Lc 104.6 | Preferred for body text |
| #1D0D33 text on black | 1.15:1 | 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
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#ECE7F8
oklch(93.7% 0.023 299.4)
-
Step 200
200
#DDD3F5
oklch(88.5% 0.047 298.9)
-
Step 300
300
#C8B5F0
oklch(80.9% 0.084 299.3)
-
Step 400
400
#AD8CE9
oklch(70.7% 0.136 299.3)
-
Step 500
500
#9A6CE2
oklch(63.1% 0.174 299.4)
-
Step 600
600
#8650D0
oklch(55.6% 0.19 299.6)
-
Step 700
700
#7140B4
oklch(49.1% 0.176 299.2)
-
Step 800
800
#5C3692
oklch(42.8% 0.146 299.2)
-
Step 900
900
#4B3074
oklch(37.7% 0.113 299.2)
-
Step 950
950 (this color)
#1D0D33
oklch(20.7% 0.072 299.4)
#1D0D33 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) | #001634 | 0.053 |
| Deuteranopia (no green cones) | #011532 | 0.052 |
| Tritanopia (no blue cones) | #18151E | 0.054 |
| Achromatopsia (no color) | #161616 | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1D0D33
#1D0D33
oklch(20.7% 0.072 299.4)
- #151A00
#151A00
oklch(20.5% 0.048 118.9)
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 #1D0D33, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Midnight Purple #280137 ΔE 0.036
- Very Dark Purple #2A0134 ΔE 0.039
- Rich Black #0D1B2A ΔE 0.056
- Dark Purple #35063E ΔE 0.060
- Navy Blue #001146 ΔE 0.062
- Dark Indigo #1F0954 ΔE 0.063
- Eggplant #380835 ΔE 0.064
- Deep Purple #36013F ΔE 0.064
Use #1D0D33 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.