#7B3C96
Closest named color: Rebecca Purple (#663399). oklch(47.7% 0.15 314.5), rgb(123, 60, 150).
Aa
White text reads best on this color (7.16:1).
About this color
#7B3C96 is a medium-dark, vivid purple. In OKLCH its lightness is 48%, its chroma 0.150 and its hue 314°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.048 away. White text reads best on it, at 7.16:1.
| Hue family | Purples |
| Lightness | medium-dark (48%) |
| Chroma | vivid (0.150) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.92:1 |
| White text | 7.16:1 |
Values
| HEX | #7B3C96 |
| RGB | rgb(123, 60, 150) |
| HSL | hsl(282, 43%, 41%) |
| OKLCH | oklch(47.7% 0.15 314.5) |
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 #7B3C96 | 7.16:1 | AAA | Lc -89.3 | Fine for body text |
| Black text on #7B3C96 | 2.92:1 | Fails | Lc 19.6 | Dividers and decoration only |
| #7B3C96 text on white | 7.16:1 | AAA | Lc 84.4 | Fine for body text |
| #7B3C96 text on black | 2.92:1 | 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
#F8F4FA
oklch(97.2% 0.009 314.8)
-
Step 100
100
#EFE6F4
oklch(93.6% 0.021 313.8)
-
Step 200
200
#E3D2EC
oklch(88.5% 0.04 314.1)
-
Step 300
300
#D2B3E2
oklch(80.9% 0.073 314.1)
-
Step 400
400
#BB8AD3
oklch(70.7% 0.116 314.2)
-
Step 500
500
#AA6BC7
oklch(63.1% 0.148 314.4)
-
Step 600
600
#9550B4
oklch(55.6% 0.162 314.2)
-
Step 700
700 (this color)
#7B3C96
oklch(47.7% 0.15 314.5)
-
Step 800
800
#67367D
oklch(42.7% 0.123 314.2)
-
Step 900
900
#542F65
oklch(37.6% 0.098 314.2)
-
Step 950
950
#311C3B
oklch(26.9% 0.062 314.1)
#7B3C96 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) | #215499 | 0.137 |
| Deuteranopia (no green cones) | #3A5994 | 0.120 |
| Tritanopia (no blue cones) | #794C63 | 0.101 |
| Achromatopsia (no color) | #585858 | 0.151 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7B3C96
#7B3C96
oklch(47.7% 0.15 314.5)
- #386C00
#386C00
oklch(47.6% 0.137 134.4)
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 #7B3C96, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.048
- Light Eggplant #894585 ΔE 0.049
- Warm Purple #952E8F ΔE 0.055
- Purply #983FB2 ΔE 0.070
- Dark Magenta #8B008B ΔE 0.076
- Purple #800080 ΔE 0.082
- Muted Purple #805B87 ΔE 0.087
- Grape #7209B7 ΔE 0.090
Use #7B3C96 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.