#75347C
Closest named color: Rebecca Purple (#663399). oklch(44.2% 0.133 323.7), rgb(117, 52, 124).
Aa
White text reads best on this color (8.27:1).
About this color
#75347C is a dark, moderately saturated purple. In OKLCH its lightness is 44%, its chroma 0.133 and its hue 324°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.058 away. White text reads best on it, at 8.27:1.
| Hue family | Purples |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.133) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.53:1 |
| White text | 8.27:1 |
Values
| HEX | #75347C |
| RGB | rgb(117, 52, 124) |
| HSL | hsl(294, 41%, 35%) |
| OKLCH | oklch(44.2% 0.133 323.7) |
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 #75347C | 8.27:1 | AAA | Lc -92.7 | Preferred for body text |
| Black text on #75347C | 2.53:1 | Fails | Lc 15.9 | Dividers and decoration only |
| #75347C text on white | 8.27:1 | AAA | Lc 88.1 | Fine for body text |
| #75347C text on black | 2.53:1 | Fails | Lc -14.1 | Not readable |
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 800.
-
Step 50
50
#F9F3F9
oklch(97% 0.01 325.7)
-
Step 100
100
#F2E5F3
oklch(93.6% 0.023 323.6)
-
Step 200
200
#E8D0EA
oklch(88.5% 0.044 323.6)
-
Step 300
300
#DAB0DE
oklch(80.9% 0.078 323.4)
-
Step 400
400
#C685CD
oklch(70.7% 0.124 323.4)
-
Step 500
500
#B764BF
oklch(63.2% 0.158 323.9)
-
Step 600
600
#A248AC
oklch(55.7% 0.173 323.6)
-
Step 700
700
#8A3893
oklch(49% 0.161 323.6)
-
Step 800
800 (this color)
#75347C
oklch(44.2% 0.133 323.7)
-
Step 900
900
#5B2B60
oklch(37.6% 0.103 323.7)
-
Step 950
950
#361A38
oklch(27.1% 0.065 324.7)
#75347C 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) | #29497E | 0.129 |
| Deuteranopia (no green cones) | #3F517A | 0.113 |
| Tritanopia (no blue cones) | #773E53 | 0.079 |
| Achromatopsia (no color) | #4E4E4E | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #75347C
#75347C
oklch(44.2% 0.133 323.7)
- #136419
#136419
oklch(44% 0.132 143.8)
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 #75347C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.058
- Light Eggplant #894585 ΔE 0.059
- Purple #800080 ΔE 0.065
- Warm Purple #952E8F ΔE 0.069
- Dark Magenta #8B008B ΔE 0.074
- Dark Slate Blue #483D8B ΔE 0.088
- Rich Purple #720058 ΔE 0.088
- Velvet #750851 ΔE 0.089
Use #75347C 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.