#65429B
Closest named color: Rebecca Purple (#663399). oklch(46.3% 0.14 299), rgb(101, 66, 155).
Aa
White text reads best on this color (7.48:1).
About this color
#65429B is a medium-dark, vivid purple. In OKLCH its lightness is 46%, its chroma 0.140 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.033 away. White text reads best on it, at 7.48:1.
| Hue family | Purples |
| Lightness | medium-dark (46%) |
| Chroma | vivid (0.140) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.80:1 |
| White text | 7.48:1 |
Values
| HEX | #65429B |
| RGB | rgb(101, 66, 155) |
| HSL | hsl(264, 40%, 43%) |
| OKLCH | oklch(46.3% 0.14 299) |
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 #65429B | 7.48:1 | AAA | Lc -90.5 | Preferred for body text |
| Black text on #65429B | 2.80:1 | Fails | Lc 18.3 | Dividers and decoration only |
| #65429B text on white | 7.48:1 | AAA | Lc 85.7 | Fine for body text |
| #65429B text on black | 2.80:1 | Fails | Lc -16.3 | Dividers and decoration only |
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 700.
-
Step 50
50
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#EBE7F6
oklch(93.5% 0.021 298.2)
-
Step 200
200
#DCD4EF
oklch(88.5% 0.038 299.2)
-
Step 300
300
#C6B8E7
oklch(81% 0.067 298.5)
-
Step 400
400
#AA91DB
oklch(70.7% 0.109 299.1)
-
Step 500
500
#9674D1
oklch(63.1% 0.139 299.3)
-
Step 600
600
#815BBE
oklch(55.7% 0.151 299.2)
-
Step 700
700 (this color)
#65429B
oklch(46.3% 0.14 299)
-
Step 800
800
#593D85
oklch(42.7% 0.117 299.4)
-
Step 900
900
#49356A
oklch(37.7% 0.09 299.5)
-
Step 950
950
#2A1F3E
oklch(26.8% 0.057 298.8)
#65429B 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) | #19559E | 0.101 |
| Deuteranopia (no green cones) | #275499 | 0.092 |
| Tritanopia (no blue cones) | #595468 | 0.108 |
| Achromatopsia (no color) | #555555 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #65429B
#65429B
oklch(46.3% 0.14 299)
- #536100
#536100
oklch(46.4% 0.109 119)
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 #65429B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.033
- Blueberry #464196 ΔE 0.054
- Dark Slate Blue #483D8B ΔE 0.059
- Twilight #4E518B ΔE 0.060
- Bluey Purple #6241C7 ΔE 0.071
- Dusk #4E5481 ΔE 0.077
- Blue With A Hint Of Purple #533CC6 ΔE 0.078
- Iris #6258C4 ΔE 0.079
Use #65429B 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.