#1D0F2D
Closest named color: Midnight Purple (#280137). oklch(20.6% 0.059 303.1), rgb(29, 15, 45).
Aa
White text reads best on this color (18.12:1).
About this color
#1D0F2D is a very dark, muted purple. In OKLCH its lightness is 21%, its chroma 0.059 and its hue 303°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Midnight Purple (#280137), ΔE 0.044 away. White text reads best on it, at 18.12:1.
| Hue family | Purples |
| Lightness | very dark (21%) |
| Chroma | muted (0.059) |
| Temperature | in between |
| Nearest name | Midnight Purple (#280137) |
| Black text | 1.15:1 |
| White text | 18.12:1 |
Values
| HEX | #1D0F2D |
| RGB | rgb(29, 15, 45) |
| HSL | hsl(268, 50%, 12%) |
| OKLCH | oklch(20.6% 0.059 303.1) |
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 #1D0F2D | 18.12:1 | AAA | Lc -106.9 | Preferred for body text |
| Black text on #1D0F2D | 1.15:1 | Fails | Lc 0.0 | Not readable |
| #1D0F2D text on white | 18.12:1 | AAA | Lc 104.7 | Preferred for body text |
| #1D0F2D 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
#F7F4FB
oklch(97.1% 0.01 305.4)
-
Step 100
100
#ECE7F5
oklch(93.6% 0.019 302.2)
-
Step 200
200
#DED3EF
oklch(88.4% 0.04 303.4)
-
Step 300
300
#C9B6E6
oklch(80.8% 0.07 302.9)
-
Step 400
400
#AF8FDA
oklch(70.7% 0.112 303.3)
-
Step 500
500
#9B71D0
oklch(63% 0.144 302.9)
-
Step 600
600
#8758BD
oklch(55.7% 0.155 303.2)
-
Step 700
700
#7247A3
oklch(49.1% 0.145 303)
-
Step 800
800
#5D3B84
oklch(42.7% 0.12 303.2)
-
Step 900
900
#4C336A
oklch(37.7% 0.094 303.2)
-
Step 950
950 (this color)
#1D0F2D
oklch(20.6% 0.059 303.1)
#1D0F2D 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) | #05162E | 0.045 |
| Deuteranopia (no green cones) | #09162C | 0.041 |
| Tritanopia (no blue cones) | #1A151C | 0.044 |
| Achromatopsia (no color) | #161616 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1D0F2D
#1D0F2D
oklch(20.6% 0.059 303.1)
- #131B00
#131B00
oklch(20.7% 0.051 123.4)
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 #1D0F2D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Midnight Purple #280137 ΔE 0.044
- Very Dark Purple #2A0134 ΔE 0.045
- Rich Black #0D1B2A ΔE 0.048
- Eggplant #380835 ΔE 0.065
- Dark Purple #35063E ΔE 0.065
- Dark #1B2431 ΔE 0.068
- Navy Blue #001146 ΔE 0.069
- Deep Purple #36013F ΔE 0.070
Use #1D0F2D 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.