#1D1332
Closest named color: Rich Black (#0D1B2A). oklch(21.8% 0.059 296), rgb(29, 19, 50).
Aa
White text reads best on this color (17.62:1).
About this color
#1D1332 is a very dark, muted purple. In OKLCH its lightness is 22%, its chroma 0.059 and its hue 296°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Black (#0D1B2A), ΔE 0.042 away. White text reads best on it, at 17.62:1.
| Hue family | Purples |
| Lightness | very dark (22%) |
| Chroma | muted (0.059) |
| Temperature | in between |
| Nearest name | Rich Black (#0D1B2A) |
| Black text | 1.19:1 |
| White text | 17.62:1 |
Values
| HEX | #1D1332 |
| RGB | rgb(29, 19, 50) |
| HSL | hsl(259, 45%, 14%) |
| OKLCH | oklch(21.8% 0.059 296) |
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 #1D1332 | 17.62:1 | AAA | Lc -106.6 | Preferred for body text |
| Black text on #1D1332 | 1.19:1 | Fails | Lc 0.0 | Not readable |
| #1D1332 text on white | 17.62:1 | AAA | Lc 104.3 | Preferred for body text |
| #1D1332 text on black | 1.19:1 | 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
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#EBE7F6
oklch(93.5% 0.021 298.2)
-
Step 200
200
#DBD4F1
oklch(88.4% 0.04 296.6)
-
Step 300
300
#C4B8E9
oklch(80.9% 0.069 296)
-
Step 400
400
#A792DF
oklch(70.8% 0.112 295.9)
-
Step 500
500
#9275D5
oklch(63.1% 0.142 296)
-
Step 600
600
#7D5BC3
oklch(55.6% 0.157 296)
-
Step 700
700
#6A4AA8
oklch(49.1% 0.145 296.3)
-
Step 800
800
#563E88
oklch(42.8% 0.119 295.9)
-
Step 900
900
#47356D
oklch(37.7% 0.094 296.4)
-
Step 950
950 (this color)
#1D1332
oklch(21.8% 0.059 296)
#1D1332 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) | #071933 | 0.038 |
| Deuteranopia (no green cones) | #091831 | 0.036 |
| Tritanopia (no blue cones) | #181920 | 0.046 |
| Achromatopsia (no color) | #191919 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1D1332
#1D1332
oklch(21.8% 0.059 296)
- #191D00
#191D00
oklch(21.9% 0.05 116.7)
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 #1D1332, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Black #0D1B2A ΔE 0.042
- Midnight Purple #280137 ΔE 0.049
- Very Dark Purple #2A0134 ΔE 0.050
- Dark #1B2431 ΔE 0.057
- Oxford Blue #1B263B ΔE 0.061
- Navy Blue #001146 ΔE 0.063
- Dark Purple #35063E ΔE 0.063
- Eggplant #380835 ΔE 0.064
Use #1D1332 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.