#1F0E2B
Closest named color: Very Dark Purple (#2A0134). oklch(20.5% 0.059 309.2), rgb(31, 14, 43).
Aa
White text reads best on this color (18.16:1).
About this color
#1F0E2B is a very dark, muted purple. In OKLCH its lightness is 20%, its chroma 0.059 and its hue 309°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Purple (#2A0134), ΔE 0.042 away. White text reads best on it, at 18.16:1.
| Hue family | Purples |
| Lightness | very dark (20%) |
| Chroma | muted (0.059) |
| Temperature | in between |
| Nearest name | Very Dark Purple (#2A0134) |
| Black text | 1.15:1 |
| White text | 18.16:1 |
Values
| HEX | #1F0E2B |
| RGB | rgb(31, 14, 43) |
| HSL | hsl(275, 51%, 11%) |
| OKLCH | oklch(20.5% 0.059 309.2) |
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 #1F0E2B | 18.16:1 | AAA | Lc -106.9 | Preferred for body text |
| Black text on #1F0E2B | 1.15:1 | Fails | Lc 0.0 | Not readable |
| #1F0E2B text on white | 18.16:1 | AAA | Lc 104.7 | Preferred for body text |
| #1F0E2B 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
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EEE6F4
oklch(93.5% 0.021 311.1)
-
Step 200
200
#E1D3ED
oklch(88.6% 0.038 309.6)
-
Step 300
300
#CEB5E3
oklch(80.9% 0.069 309.4)
-
Step 400
400
#B58DD5
oklch(70.7% 0.111 309.2)
-
Step 500
500
#A36FCA
oklch(63.2% 0.142 309.2)
-
Step 600
600
#8E55B6
oklch(55.6% 0.154 309.4)
-
Step 700
700
#79459D
oklch(49.2% 0.143 309.4)
-
Step 800
800
#62397F
oklch(42.7% 0.118 309.3)
-
Step 900
900
#503266
oklch(37.7% 0.092 309.3)
-
Step 950
950 (this color)
#1F0E2B
oklch(20.5% 0.059 309.2)
#1F0E2B 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) | #06152C | 0.048 |
| Deuteranopia (no green cones) | #0B162A | 0.044 |
| Tritanopia (no blue cones) | #1D131A | 0.042 |
| Achromatopsia (no color) | #161616 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1F0E2B
#1F0E2B
oklch(20.5% 0.059 309.2)
- #0F1C00
#0F1C00
oklch(20.6% 0.055 129.5)
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 #1F0E2B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Purple #2A0134 ΔE 0.042
- Midnight Purple #280137 ΔE 0.043
- Rich Black #0D1B2A ΔE 0.052
- Eggplant #380835 ΔE 0.062
- Dark Purple #35063E ΔE 0.063
- Deep Purple #36013F ΔE 0.068
- Dark #1B2431 ΔE 0.071
- Aubergine #3D0734 ΔE 0.072
Use #1F0E2B 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.