#65368F
Closest named color: Rebecca Purple (#663399). oklch(43.6% 0.144 305.6), rgb(101, 54, 143).
Aa
White text reads best on this color (8.47:1).
About this color
#65368F is a dark, vivid purple. In OKLCH its lightness is 44%, its chroma 0.144 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.018 away. White text reads best on it, at 8.47:1.
| Hue family | Purples |
| Lightness | dark (44%) |
| Chroma | vivid (0.144) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.47:1 |
| White text | 8.47:1 |
Values
| HEX | #65368F |
| RGB | rgb(101, 54, 143) |
| HSL | hsl(272, 45%, 39%) |
| OKLCH | oklch(43.6% 0.144 305.6) |
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 #65368F | 8.47:1 | AAA | Lc -93.3 | Preferred for body text |
| Black text on #65368F | 2.47:1 | Fails | Lc 15.2 | Dividers and decoration only |
| #65368F text on white | 8.47:1 | AAA | Lc 88.7 | Fine for body text |
| #65368F text on black | 2.47:1 | Fails | Lc -13.5 | 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
#F7F4FC
oklch(97.2% 0.011 303.1)
-
Step 100
100
#EEE6F7
oklch(93.6% 0.024 307)
-
Step 200
200
#E0D2F2
oklch(88.5% 0.046 305.2)
-
Step 300
300
#CEB3EC
oklch(80.9% 0.084 306.1)
-
Step 400
400
#B589E3
oklch(70.7% 0.135 305.7)
-
Step 500
500
#A369DB
oklch(63.1% 0.172 305.5)
-
Step 600
600
#8E4DC8
oklch(55.6% 0.187 305.5)
-
Step 700
700
#793DAD
oklch(49.1% 0.174 305.5)
-
Step 800
800 (this color)
#65368F
oklch(43.6% 0.144 305.6)
-
Step 900
900
#502E70
oklch(37.7% 0.112 305.4)
-
Step 950
950
#2F1C42
oklch(27.1% 0.071 305.2)
#65368F 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) | #084B92 | 0.119 |
| Deuteranopia (no green cones) | #234D8D | 0.107 |
| Tritanopia (no blue cones) | #5E485D | 0.104 |
| Achromatopsia (no color) | #4D4D4D | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #65368F
#65368F
oklch(43.6% 0.144 305.6)
- #435B00
#435B00
oklch(43.5% 0.11 125.4)
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 #65368F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.018
- Dark Slate Blue #483D8B ΔE 0.054
- Blueberry #464196 ΔE 0.059
- Twilight #4E518B ΔE 0.076
- Purple #800080 ΔE 0.084
- Grape #7209B7 ΔE 0.085
- Light Eggplant #894585 ΔE 0.086
- Chrysanthemum #560BAD ΔE 0.086
Use #65368F 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.