#7D3CA8
Closest named color: Rebecca Purple (#663399). oklch(49.1% 0.171 309.2), rgb(125, 60, 168).
Aa
White text reads best on this color (6.80:1).
About this color
#7D3CA8 is a medium-dark, vivid purple. In OKLCH its lightness is 49%, its chroma 0.171 and its hue 309°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.054 away. White text reads best on it, at 6.80:1.
| Hue family | Purples |
| Lightness | medium-dark (49%) |
| Chroma | vivid (0.171) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 3.08:1 |
| White text | 6.80:1 |
Values
| HEX | #7D3CA8 |
| RGB | rgb(125, 60, 168) |
| HSL | hsl(276, 47%, 45%) |
| OKLCH | oklch(49.1% 0.171 309.2) |
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 #7D3CA8 | 6.80:1 | AA | Lc -88.0 | Fine for body text |
| Black text on #7D3CA8 | 3.08:1 | AA large text | Lc 21.1 | Dividers and decoration only |
| #7D3CA8 text on white | 6.80:1 | AA | Lc 82.9 | Fine for body text |
| #7D3CA8 text on black | 3.08:1 | AA large text | Lc -19.0 | 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
#F8F4FB
oklch(97.2% 0.01 311.2)
-
Step 100
100
#EEE6F6
oklch(93.6% 0.023 308.2)
-
Step 200
200
#E2D1F1
oklch(88.4% 0.047 309.2)
-
Step 300
300
#D0B2EA
oklch(80.8% 0.084 308.9)
-
Step 400
400
#B988DF
oklch(70.7% 0.133 309.2)
-
Step 500
500
#A768D5
oklch(63.1% 0.168 309.1)
-
Step 600
600
#934CC3
oklch(55.7% 0.184 309.1)
-
Step 700
700 (this color)
#7D3CA8
oklch(49.1% 0.171 309.2)
-
Step 800
800
#663388
oklch(42.8% 0.141 309.4)
-
Step 900
900
#532D6D
oklch(37.7% 0.111 309.5)
-
Step 950
950
#301B40
oklch(26.9% 0.07 308.6)
#7D3CA8 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) | #0058AB | 0.151 |
| Deuteranopia (no green cones) | #2C5CA6 | 0.133 |
| Tritanopia (no blue cones) | #77526C | 0.120 |
| Achromatopsia (no color) | #5B5B5B | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7D3CA8
#7D3CA8
oklch(49.1% 0.171 309.2)
- #496E00
#496E00
oklch(49.1% 0.13 129)
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 #7D3CA8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.054
- Purply #983FB2 ΔE 0.055
- Warm Purple #952E8F ΔE 0.064
- Light Eggplant #894585 ΔE 0.069
- Bluey Purple #6241C7 ΔE 0.071
- Grape #7209B7 ΔE 0.075
- Dark Orchid #9932CC ΔE 0.076
- Iris #6258C4 ΔE 0.083
Use #7D3CA8 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.