#1D082A
Closest named color: Midnight Purple (#280137). oklch(19% 0.068 309.9), rgb(29, 8, 42).
Aa
White text reads best on this color (18.74:1).
About this color
#1D082A is a very dark, muted purple. In OKLCH its lightness is 19%, its chroma 0.068 and its hue 310°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Midnight Purple (#280137), ΔE 0.038 away. White text reads best on it, at 18.74:1.
| Hue family | Purples |
| Lightness | very dark (19%) |
| Chroma | muted (0.068) |
| Temperature | in between |
| Nearest name | Midnight Purple (#280137) |
| Black text | 1.12:1 |
| White text | 18.74:1 |
Values
| HEX | #1D082A |
| RGB | rgb(29, 8, 42) |
| HSL | hsl(277, 68%, 10%) |
| OKLCH | oklch(19% 0.068 309.9) |
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 #1D082A | 18.74:1 | AAA | Lc -107.1 | Preferred for body text |
| Black text on #1D082A | 1.12:1 | Fails | Lc 0.0 | Not readable |
| #1D082A text on white | 18.74:1 | AAA | Lc 105.0 | Preferred for body text |
| #1D082A text on black | 1.12:1 | 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
#F8F4FB
oklch(97.2% 0.01 311.2)
-
Step 100
100
#EFE6F6
oklch(93.7% 0.023 310.7)
-
Step 200
200
#E2D1F0
oklch(88.4% 0.046 309.9)
-
Step 300
300
#D1B3E8
oklch(81% 0.08 310.2)
-
Step 400
400
#B989DD
oklch(70.8% 0.129 309.7)
-
Step 500
500
#A868D3
oklch(63.1% 0.166 310.1)
-
Step 600
600
#934DC0
oklch(55.6% 0.179 309.9)
-
Step 700
700
#7D3DA6
oklch(49.1% 0.167 309.7)
-
Step 800
800
#663386
oklch(42.7% 0.138 310.2)
-
Step 900
900
#532E6C
oklch(37.8% 0.108 309.7)
-
Step 950
950 (this color)
#1D082A
oklch(19% 0.068 309.9)
#1D082A 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) | #00112B | 0.060 |
| Deuteranopia (no green cones) | #041229 | 0.055 |
| Tritanopia (no blue cones) | #1B0F17 | 0.048 |
| Achromatopsia (no color) | #121212 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1D082A
#1D082A
oklch(19% 0.068 309.9)
- #0C1800
#0C1800
oklch(19% 0.051 129.8)
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 #1D082A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Midnight Purple #280137 ΔE 0.038
- Very Dark Purple #2A0134 ΔE 0.039
- Rich Black #0D1B2A ΔE 0.064
- Dark Purple #35063E ΔE 0.068
- Eggplant #380835 ΔE 0.068
- Deep Purple #36013F ΔE 0.071
- Midnight #03012D ΔE 0.073
- Dark Navy #000435 ΔE 0.075
Use #1D082A 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.