#65347F
Closest named color: Rebecca Purple (#663399). oklch(42.2% 0.128 312.3), rgb(101, 52, 127).
Aa
White text reads best on this color (8.93:1).
About this color
#65347F is a dark, moderately saturated purple. In OKLCH its lightness is 42%, its chroma 0.128 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.043 away. White text reads best on it, at 8.93:1.
| Hue family | Purples |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.128) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.35:1 |
| White text | 8.93:1 |
Values
| HEX | #65347F |
| RGB | rgb(101, 52, 127) |
| HSL | hsl(279, 42%, 35%) |
| OKLCH | oklch(42.2% 0.128 312.3) |
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 #65347F | 8.93:1 | AAA | Lc -94.5 | Preferred for body text |
| Black text on #65347F | 2.35:1 | Fails | Lc 13.9 | Not readable |
| #65347F text on white | 8.93:1 | AAA | Lc 90.1 | Preferred for body text |
| #65347F text on black | 2.35:1 | Fails | Lc -12.2 | 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 800.
-
Step 50
50
#F8F4FA
oklch(97.2% 0.009 314.8)
-
Step 100
100
#EFE6F5
oklch(93.6% 0.022 312.2)
-
Step 200
200
#E3D2ED
oklch(88.6% 0.041 313.2)
-
Step 300
300
#D1B3E4
oklch(80.9% 0.075 312.2)
-
Step 400
400
#BA8AD6
oklch(70.7% 0.119 312.5)
-
Step 500
500
#A96ACB
oklch(63.1% 0.154 312.7)
-
Step 600
600
#9450B8
oklch(55.7% 0.166 312.4)
-
Step 700
700
#7E409E
oklch(49.1% 0.154 312.5)
-
Step 800
800 (this color)
#65347F
oklch(42.2% 0.128 312.3)
-
Step 900
900
#532F67
oklch(37.6% 0.1 312.2)
-
Step 950
950
#311C3C
oklch(27% 0.063 313.1)
#65347F 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) | #1D4781 | 0.113 |
| Deuteranopia (no green cones) | #2F4B7D | 0.100 |
| Tritanopia (no blue cones) | #624154 | 0.087 |
| Achromatopsia (no color) | #4A4A4A | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #65347F
#65347F
oklch(42.2% 0.128 312.3)
- #335A00
#335A00
oklch(42.2% 0.118 132.4)
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 #65347F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.043
- Dark Slate Blue #483D8B ΔE 0.058
- Blueberry #464196 ΔE 0.070
- Purple #800080 ΔE 0.079
- Twilight #4E518B ΔE 0.080
- Light Eggplant #894585 ΔE 0.085
- Dusk #4E5481 ΔE 0.089
- Dark Magenta #8B008B ΔE 0.093
Use #65347F 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.