#653AA1
Closest named color: Rebecca Purple (#663399). oklch(45.5% 0.16 299.1), rgb(101, 58, 161).
Aa
White text reads best on this color (7.85:1).
About this color
#653AA1 is a medium-dark, vivid purple. In OKLCH its lightness is 46%, its chroma 0.160 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 0.019 away. White text reads best on it, at 7.85:1.
| Hue family | Purples |
| Lightness | medium-dark (46%) |
| Chroma | vivid (0.160) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.67:1 |
| White text | 7.85:1 |
Values
| HEX | #653AA1 |
| RGB | rgb(101, 58, 161) |
| HSL | hsl(265, 47%, 43%) |
| OKLCH | oklch(45.5% 0.16 299.1) |
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 #653AA1 | 7.85:1 | AAA | Lc -91.5 | Preferred for body text |
| Black text on #653AA1 | 2.67:1 | Fails | Lc 17.2 | Dividers and decoration only |
| #653AA1 text on white | 7.85:1 | AAA | Lc 86.8 | Fine for body text |
| #653AA1 text on black | 2.67:1 | Fails | Lc -15.3 | 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 800.
-
Step 50
50
#F6F4FD
oklch(97.1% 0.012 296.4)
-
Step 100
100
#ECE6FA
oklch(93.6% 0.027 299.5)
-
Step 200
200
#DDD2F7
oklch(88.4% 0.052 298.9)
-
Step 300
300
#C9B4F5
oklch(81% 0.093 299.1)
-
Step 400
400
#AE89F0
oklch(70.6% 0.15 299.1)
-
Step 500
500
#9B68EA
oklch(63.1% 0.19 299)
-
Step 600
600
#874AD9
oklch(55.6% 0.208 299)
-
Step 700
700
#733ABC
oklch(49.1% 0.193 299.2)
-
Step 800
800 (this color)
#653AA1
oklch(45.5% 0.16 299.1)
-
Step 900
900
#4C2D79
oklch(37.7% 0.125 299.1)
-
Step 950
950
#2C1B47
oklch(26.9% 0.08 298.8)
#653AA1 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) | #0052A4 | 0.116 |
| Deuteranopia (no green cones) | #0A519F | 0.114 |
| Tritanopia (no blue cones) | #575168 | 0.122 |
| Achromatopsia (no color) | #525252 | 0.161 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #653AA1
#653AA1
oklch(45.5% 0.16 299.1)
- #505E00
#505E00
oklch(45.4% 0.107 119.3)
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 #653AA1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.019
- Blueberry #464196 ΔE 0.057
- Bluey Purple #6241C7 ΔE 0.062
- Dark Slate Blue #483D8B ΔE 0.063
- Blue With A Hint Of Purple #533CC6 ΔE 0.068
- Grape #7209B7 ΔE 0.071
- Blurple #5539CC ΔE 0.076
- Chrysanthemum #560BAD ΔE 0.078
Use #653AA1 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.