#7552B8
Closest named color: Iris (#6258C4). oklch(52.6% 0.155 296.5), rgb(117, 82, 184).
Aa
White text reads best on this color (5.74:1).
About this color
#7552B8 is a medium-dark, vivid purple. In OKLCH its lightness is 53%, its chroma 0.155 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.037 away. White text reads best on it, at 5.74:1.
| Hue family | Purples |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.155) |
| Temperature | in between |
| Nearest name | Iris (#6258C4) |
| Black text | 3.65:1 |
| White text | 5.74:1 |
Values
| HEX | #7552B8 |
| RGB | rgb(117, 82, 184) |
| HSL | hsl(261, 42%, 52%) |
| OKLCH | oklch(52.6% 0.155 296.5) |
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 #7552B8 | 5.74:1 | AA | Lc -83.7 | Fine for body text |
| Black text on #7552B8 | 3.65:1 | AA large text | Lc 25.6 | Dividers and decoration only |
| #7552B8 text on white | 5.74:1 | AA | Lc 78.4 | Fine for body text |
| #7552B8 text on black | 3.65:1 | AA large text | Lc -23.3 | 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 600.
-
Step 50
50
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#EBE7F6
oklch(93.5% 0.021 298.2)
-
Step 200
200
#DBD4F0
oklch(88.4% 0.039 297)
-
Step 300
300
#C4B8E9
oklch(80.9% 0.069 296)
-
Step 400
400
#A792DE
oklch(70.8% 0.111 296.2)
-
Step 500
500
#9375D5
oklch(63.2% 0.142 296.5)
-
Step 600
600 (this color)
#7552B8
oklch(52.6% 0.155 296.5)
-
Step 700
700
#6A4AA7
oklch(49% 0.144 296.6)
-
Step 800
800
#563E88
oklch(42.8% 0.119 295.9)
-
Step 900
900
#47356D
oklch(37.7% 0.094 296.4)
-
Step 950
950
#292040
oklch(27.1% 0.059 295.2)
#7552B8 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) | #2467BB | 0.105 |
| Deuteranopia (no green cones) | #2F65B6 | 0.098 |
| Tritanopia (no blue cones) | #65677D | 0.122 |
| Achromatopsia (no color) | #666666 | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7552B8
#7552B8
oklch(52.6% 0.155 296.5)
- #677200
#677200
oklch(52.5% 0.12 116.2)
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 #7552B8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.037
- Slate Blue #6A5ACD ΔE 0.039
- Light Indigo #6D5ACF ΔE 0.040
- Dark Periwinkle #665FD1 ΔE 0.051
- Deep Lavender #8D5EB7 ΔE 0.054
- Bluey Purple #6241C7 ΔE 0.059
- Purply #983FB2 ΔE 0.071
- Purpley #8756E4 ΔE 0.074
Use #7552B8 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.