#7645A2
Closest named color: Rebecca Purple (#663399). oklch(49.2% 0.148 306), rgb(118, 69, 162).
Aa
White text reads best on this color (6.68:1).
About this color
#7645A2 is a medium-dark, vivid purple. In OKLCH its lightness is 49%, its chroma 0.148 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 0.053 away. White text reads best on it, at 6.68:1.
| Hue family | Purples |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.148) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 3.14:1 |
| White text | 6.68:1 |
Values
| HEX | #7645A2 |
| RGB | rgb(118, 69, 162) |
| HSL | hsl(272, 40%, 45%) |
| OKLCH | oklch(49.2% 0.148 306) |
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 #7645A2 | 6.68:1 | AA | Lc -87.7 | Fine for body text |
| Black text on #7645A2 | 3.14:1 | AA large text | Lc 21.4 | Dividers and decoration only |
| #7645A2 text on white | 6.68:1 | AA | Lc 82.6 | Fine for body text |
| #7645A2 text on black | 3.14:1 | AA large text | Lc -19.3 | 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
#F7F4FB
oklch(97.1% 0.01 305.4)
-
Step 100
100
#EDE7F5
oklch(93.7% 0.02 305.3)
-
Step 200
200
#DFD3EF
oklch(88.5% 0.04 304.9)
-
Step 300
300
#CCB5E6
oklch(80.9% 0.072 306.1)
-
Step 400
400
#B28DD9
oklch(70.6% 0.115 306)
-
Step 500
500
#A06FCF
oklch(63.1% 0.147 306.2)
-
Step 600
600
#8B55BC
oklch(55.6% 0.16 306.1)
-
Step 700
700 (this color)
#7645A2
oklch(49.2% 0.148 306)
-
Step 800
800
#603983
oklch(42.7% 0.123 306.2)
-
Step 900
900
#4E3269
oklch(37.7% 0.095 305.8)
-
Step 950
950
#2E1E3E
oklch(27.1% 0.061 305.8)
#7645A2 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) | #225AA5 | 0.119 |
| Deuteranopia (no green cones) | #355CA0 | 0.107 |
| Tritanopia (no blue cones) | #6F576D | 0.108 |
| Achromatopsia (no color) | #5C5C5C | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7645A2
#7645A2
oklch(49.2% 0.148 306)
- #4F6D00
#4F6D00
oklch(49.3% 0.126 126.2)
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 #7645A2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.053
- Light Eggplant #894585 ΔE 0.060
- Purply #983FB2 ΔE 0.068
- Bluey Purple #6241C7 ΔE 0.072
- Iris #6258C4 ΔE 0.072
- Warm Purple #952E8F ΔE 0.074
- Deep Lavender #8D5EB7 ΔE 0.079
- Slate Blue #6A5ACD ΔE 0.080
Use #7645A2 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.