#1D0D2B
Closest named color: Midnight Purple (#280137). oklch(20% 0.06 306.4), rgb(29, 13, 43).
Aa
White text reads best on this color (18.34:1).
About this color
#1D0D2B is a very dark, muted purple. In OKLCH its lightness is 20%, its chroma 0.060 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Midnight Purple (#280137), ΔE 0.043 away. White text reads best on it, at 18.34:1.
| Hue family | Purples |
| Lightness | very dark (20%) |
| Chroma | muted (0.060) |
| Temperature | in between |
| Nearest name | Midnight Purple (#280137) |
| Black text | 1.14:1 |
| White text | 18.34:1 |
Values
| HEX | #1D0D2B |
| RGB | rgb(29, 13, 43) |
| HSL | hsl(272, 54%, 11%) |
| OKLCH | oklch(20% 0.06 306.4) |
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 #1D0D2B | 18.34:1 | AAA | Lc -107.0 | Preferred for body text |
| Black text on #1D0D2B | 1.14:1 | Fails | Lc 0.0 | Not readable |
| #1D0D2B text on white | 18.34:1 | AAA | Lc 104.8 | Preferred for body text |
| #1D0D2B text on black | 1.14:1 | 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
#F7F4FB
oklch(97.1% 0.01 305.4)
-
Step 100
100
#EDE7F5
oklch(93.7% 0.02 305.3)
-
Step 200
200
#E0D3EE
oklch(88.6% 0.039 307.2)
-
Step 300
300
#CCB5E5
oklch(80.8% 0.071 306.6)
-
Step 400
400
#B28DD8
oklch(70.6% 0.114 306.3)
-
Step 500
500
#A06FCE
oklch(63.1% 0.146 306.5)
-
Step 600
600
#8B55BB
oklch(55.6% 0.159 306.4)
-
Step 700
700
#7645A1
oklch(49.1% 0.147 306.3)
-
Step 800
800
#603982
oklch(42.6% 0.122 306.6)
-
Step 900
900
#4E3269
oklch(37.7% 0.095 305.8)
-
Step 950
950 (this color)
#1D0D2B
oklch(20% 0.06 306.4)
#1D0D2B 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) | #04142C | 0.048 |
| Deuteranopia (no green cones) | #08152A | 0.044 |
| Tritanopia (no blue cones) | #1B131A | 0.044 |
| Achromatopsia (no color) | #141414 | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1D0D2B
#1D0D2B
oklch(20% 0.06 306.4)
- #101A00
#101A00
oklch(20% 0.051 126.5)
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 #1D0D2B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Midnight Purple #280137 ΔE 0.043
- Very Dark Purple #2A0134 ΔE 0.043
- Rich Black #0D1B2A ΔE 0.052
- Eggplant #380835 ΔE 0.066
- Dark Purple #35063E ΔE 0.066
- Deep Purple #36013F ΔE 0.071
- Rich Navy #001219 ΔE 0.072
- Navy Blue #001146 ΔE 0.073
Use #1D0D2B 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.