#654AA2
Closest named color: Rebecca Purple (#663399). oklch(48.2% 0.137 294.9), rgb(101, 74, 162).
Aa
White text reads best on this color (6.87:1).
About this color
#654AA2 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 48%, its chroma 0.137 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.052 away. White text reads best on it, at 6.87:1.
| Hue family | Purples |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.137) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 3.05:1 |
| White text | 6.87:1 |
Values
| HEX | #654AA2 |
| RGB | rgb(101, 74, 162) |
| HSL | hsl(258, 37%, 46%) |
| OKLCH | oklch(48.2% 0.137 294.9) |
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 #654AA2 | 6.87:1 | AA | Lc -88.5 | Fine for body text |
| Black text on #654AA2 | 3.05:1 | AA large text | Lc 20.5 | Dividers and decoration only |
| #654AA2 text on white | 6.87:1 | AA | Lc 83.5 | Fine for body text |
| #654AA2 text on black | 3.05:1 | AA large text | Lc -18.4 | 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
#EAE8F6
oklch(93.7% 0.019 292.6)
-
Step 200
200
#DAD5F0
oklch(88.5% 0.037 294.1)
-
Step 300
300
#C3B9E8
oklch(81% 0.066 294.6)
-
Step 400
400
#A593DC
oklch(70.7% 0.106 294.9)
-
Step 500
500
#9077D2
oklch(63.1% 0.135 294.9)
-
Step 600
600
#7B5EBF
oklch(55.6% 0.147 295)
-
Step 700
700 (this color)
#654AA2
oklch(48.2% 0.137 294.9)
-
Step 800
800
#543F86
oklch(42.6% 0.114 294.7)
-
Step 900
900
#45366B
oklch(37.6% 0.089 294.8)
-
Step 950
950
#29203F
oklch(27% 0.057 295.7)
#654AA2 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) | #245BA5 | 0.088 |
| Deuteranopia (no green cones) | #2B59A0 | 0.083 |
| Tritanopia (no blue cones) | #565C6F | 0.109 |
| Achromatopsia (no color) | #5A5A5A | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #654AA2
#654AA2
oklch(48.2% 0.137 294.9)
- #5D6400
#5D6400
oklch(48.1% 0.108 114.5)
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 #654AA2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.052
- Twilight #4E518B ΔE 0.057
- Iris #6258C4 ΔE 0.060
- Blueberry #464196 ΔE 0.062
- Bluey Purple #6241C7 ΔE 0.063
- Dark Slate Blue #483D8B ΔE 0.071
- Dusk #4E5481 ΔE 0.074
- Dusky Blue #475F94 ΔE 0.075
Use #654AA2 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.