#652478
Closest named color: Rebecca Purple (#663399). oklch(39.6% 0.145 317.7), rgb(101, 36, 120).
Aa
White text reads best on this color (10.11:1).
About this color
#652478 is a dark, vivid purple. In OKLCH its lightness is 40%, its chroma 0.145 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.060 away. White text reads best on it, at 10.11:1.
| Hue family | Purples |
| Lightness | dark (40%) |
| Chroma | vivid (0.145) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.07:1 |
| White text | 10.11:1 |
Values
| HEX | #652478 |
| RGB | rgb(101, 36, 120) |
| HSL | hsl(286, 54%, 31%) |
| OKLCH | oklch(39.6% 0.145 317.7) |
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 #652478 | 10.11:1 | AAA | Lc -96.9 | Preferred for body text |
| Black text on #652478 | 2.07:1 | Fails | Lc 11.2 | Not readable |
| #652478 text on white | 10.11:1 | AAA | Lc 92.7 | Preferred for body text |
| #652478 text on black | 2.07:1 | Fails | Lc -9.7 | 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 900.
-
Step 50
50
#FAF3FC
oklch(97.2% 0.014 318.7)
-
Step 100
100
#F3E4F8
oklch(93.7% 0.031 317.7)
-
Step 200
200
#EACDF4
oklch(88.5% 0.061 317.4)
-
Step 300
300
#DEAAEF
oklch(80.9% 0.11 317.7)
-
Step 400
400
#CC79E6
oklch(70.6% 0.174 317.7)
-
Step 500
500
#BE4FDF
oklch(63.1% 0.224 317.6)
-
Step 600
600
#AA28CC
oklch(55.6% 0.242 317.9)
-
Step 700
700
#9116B1
oklch(49.1% 0.225 317.5)
-
Step 800
800
#76188F
oklch(42.7% 0.187 317.7)
-
Step 900
900 (this color)
#652478
oklch(39.6% 0.145 317.7)
-
Step 950
950
#381343
oklch(26.9% 0.093 317.7)
#652478 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) | #003D7A | 0.143 |
| Deuteranopia (no green cones) | #274476 | 0.123 |
| Tritanopia (no blue cones) | #64344B | 0.092 |
| Achromatopsia (no color) | #424242 | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #652478
#652478
oklch(39.6% 0.145 317.7)
- #205500
#205500
oklch(39.8% 0.122 137.7)
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 #652478, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.060
- Purple #800080 ΔE 0.063
- Rich Purple #720058 ΔE 0.069
- Grape Purple #5D1451 ΔE 0.071
- Velvet #750851 ΔE 0.078
- Dark Slate Blue #483D8B ΔE 0.078
- Indigo #4B0082 ΔE 0.080
- Royal Purple #4B006E ΔE 0.081
Use #652478 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.