#391651
Closest named color: Eggplant Purple (#430541). oklch(28.6% 0.105 308.4), rgb(57, 22, 81).
Aa
White text reads best on this color (14.91:1).
About this color
#391651 is a dark, moderately saturated purple. In OKLCH its lightness is 29%, its chroma 0.105 and its hue 308°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Eggplant Purple (#430541), ΔE 0.044 away. White text reads best on it, at 14.91:1.
| Hue family | Purples |
| Lightness | dark (29%) |
| Chroma | moderately saturated (0.105) |
| Temperature | in between |
| Nearest name | Eggplant Purple (#430541) |
| Black text | 1.40:1 |
| White text | 14.91:1 |
Values
| HEX | #391651 |
| RGB | rgb(57, 22, 81) |
| HSL | hsl(276, 57%, 20%) |
| OKLCH | oklch(28.6% 0.105 308.4) |
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 #391651 | 14.91:1 | AAA | Lc -104.2 | Preferred for body text |
| Black text on #391651 | 1.40:1 | Fails | Lc 0.0 | Not readable |
| #391651 text on white | 14.91:1 | AAA | Lc 101.4 | Preferred for body text |
| #391651 text on black | 1.40:1 | 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
#F9F3FE
oklch(97.2% 0.016 310.1)
-
Step 100
100
#F1E4FD
oklch(93.7% 0.036 308.9)
-
Step 200
200
#E6CDFD
oklch(88.4% 0.07 308.5)
-
Step 300
300
#D7AAFE
oklch(80.8% 0.125 308.3)
-
Step 400
400
#C477FE
oklch(70.7% 0.2 308.5)
-
Step 500
500
#B549FB
oklch(63.1% 0.254 308.5)
-
Step 600
600
#A111EA
oklch(55.6% 0.276 308.4)
-
Step 700
700
#8900C9
oklch(49.1% 0.25 308.5)
-
Step 800
800
#7008A5
oklch(42.8% 0.213 308.3)
-
Step 900
900
#5A1883
oklch(37.6% 0.167 308)
-
Step 950
950 (this color)
#391651
oklch(28.6% 0.105 308.4)
#391651 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) | #002653 | 0.089 |
| Deuteranopia (no green cones) | #0A2850 | 0.084 |
| Tritanopia (no blue cones) | #352331 | 0.075 |
| Achromatopsia (no color) | #272727 | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #391651
#391651
oklch(28.6% 0.105 308.4)
- #1F3100
#1F3100
oklch(28.7% 0.075 128.4)
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 #391651, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Eggplant Purple #430541 ΔE 0.044
- Deep Violet #490648 ΔE 0.045
- Dark Purple #35063E ΔE 0.046
- Plum Purple #4E0550 ΔE 0.050
- Deep Purple #36013F ΔE 0.051
- Eggplant #380835 ΔE 0.057
- Aubergine #3D0734 ΔE 0.059
- Royal Purple #4B006E ΔE 0.066
Use #391651 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.