#7B45C1
Closest named color: Bluey Purple (#6241C7). oklch(51.8% 0.186 300), rgb(123, 69, 193).
Aa
White text reads best on this color (6.06:1).
About this color
#7B45C1 is a medium-dark, vivid purple. In OKLCH its lightness is 52%, its chroma 0.186 and its hue 300°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Bluey Purple (#6241C7), ΔE 0.048 away. White text reads best on it, at 6.06:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.186) |
| Temperature | in between |
| Nearest name | Bluey Purple (#6241C7) |
| Black text | 3.46:1 |
| White text | 6.06:1 |
Values
| HEX | #7B45C1 |
| RGB | rgb(123, 69, 193) |
| HSL | hsl(266, 50%, 51%) |
| OKLCH | oklch(51.8% 0.186 300) |
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 #7B45C1 | 6.06:1 | AA | Lc -85.0 | Fine for body text |
| Black text on #7B45C1 | 3.46:1 | AA large text | Lc 24.3 | Dividers and decoration only |
| #7B45C1 text on white | 6.06:1 | AA | Lc 79.8 | Fine for body text |
| #7B45C1 text on black | 3.46:1 | AA large text | Lc -22.1 | 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
#F6F4FD
oklch(97.1% 0.012 296.4)
-
Step 100
100
#ECE6F9
oklch(93.5% 0.026 300.3)
-
Step 200
200
#DED2F6
oklch(88.5% 0.051 300.6)
-
Step 300
300
#C9B4F3
oklch(80.9% 0.09 299.7)
-
Step 400
400
#AF8AEC
oklch(70.7% 0.143 300.2)
-
Step 500
500
#9C69E6
oklch(63.1% 0.184 300)
-
Step 600
600
#884CD4
oklch(55.6% 0.2 300.2)
-
Step 700
700 (this color)
#7B45C1
oklch(51.8% 0.186 300)
-
Step 800
800
#5E3395
oklch(42.8% 0.154 300.1)
-
Step 900
900
#4C2E77
oklch(37.7% 0.12 299.5)
-
Step 950
950
#2D1C45
oklch(27.1% 0.075 300.6)
#7B45C1 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) | #0062C5 | 0.135 |
| Deuteranopia (no green cones) | #0861BE | 0.135 |
| Tritanopia (no blue cones) | #6C617D | 0.140 |
| Achromatopsia (no color) | #626262 | 0.187 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7B45C1
#7B45C1
oklch(51.8% 0.186 300)
- #607200
#607200
oklch(51.9% 0.123 120)
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 #7B45C1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Purple #6241C7 ΔE 0.048
- Light Indigo #6D5ACF ΔE 0.052
- Slate Blue #6A5ACD ΔE 0.053
- Iris #6258C4 ΔE 0.056
- Purply #983FB2 ΔE 0.060
- Dark Orchid #9932CC ΔE 0.063
- Blue Violet #8A2BE2 ΔE 0.067
- Dark Periwinkle #665FD1 ΔE 0.067
Use #7B45C1 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.