#763CA1
Closest named color: Rebecca Purple (#663399). oklch(47.8% 0.161 307.9), rgb(118, 60, 161).
Aa
White text reads best on this color (7.16:1).
About this color
#763CA1 is a medium-dark, vivid purple. In OKLCH its lightness is 48%, its chroma 0.161 and its hue 308°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.040 away. White text reads best on it, at 7.16:1.
| Hue family | Purples |
| Lightness | medium-dark (48%) |
| Chroma | vivid (0.161) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.93:1 |
| White text | 7.16:1 |
Values
| HEX | #763CA1 |
| RGB | rgb(118, 60, 161) |
| HSL | hsl(274, 46%, 43%) |
| OKLCH | oklch(47.8% 0.161 307.9) |
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 #763CA1 | 7.16:1 | AAA | Lc -89.3 | Fine for body text |
| Black text on #763CA1 | 2.93:1 | Fails | Lc 19.7 | Dividers and decoration only |
| #763CA1 text on white | 7.16:1 | AAA | Lc 84.4 | Fine for body text |
| #763CA1 text on black | 2.93:1 | Fails | Lc -17.6 | 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
#EEE6F6
oklch(93.6% 0.023 308.2)
-
Step 200
200
#E1D2F0
oklch(88.5% 0.044 307.9)
-
Step 300
300
#CEB4E8
oklch(80.9% 0.077 307.4)
-
Step 400
400
#B68BDC
oklch(70.8% 0.123 307.9)
-
Step 500
500
#A46BD3
oklch(63.1% 0.16 307.8)
-
Step 600
600
#8F50C0
oklch(55.6% 0.173 307.7)
-
Step 700
700 (this color)
#763CA1
oklch(47.8% 0.161 307.9)
-
Step 800
800
#633686
oklch(42.8% 0.132 307.7)
-
Step 900
900
#512F6B
oklch(37.6% 0.104 308.4)
-
Step 950
950
#2F1C3F
oklch(26.9% 0.067 307.6)
#763CA1 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) | #0755A4 | 0.139 |
| Deuteranopia (no green cones) | #2B589F | 0.123 |
| Tritanopia (no blue cones) | #6F5069 | 0.113 |
| Achromatopsia (no color) | #585858 | 0.162 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #763CA1
#763CA1
oklch(47.8% 0.161 307.9)
- #486900
#486900
oklch(47.7% 0.125 128)
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 #763CA1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.040
- Light Eggplant #894585 ΔE 0.067
- Warm Purple #952E8F ΔE 0.069
- Purply #983FB2 ΔE 0.070
- Bluey Purple #6241C7 ΔE 0.072
- Grape #7209B7 ΔE 0.075
- Dark Magenta #8B008B ΔE 0.084
- Iris #6258C4 ΔE 0.084
Use #763CA1 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.