#9955BC
Closest named color: Amethyst (#9B5FC0). oklch(57.2% 0.165 312.8), rgb(153, 85, 188).
Aa
White text reads best on this color (4.79:1).
About this color
#9955BC is a medium-dark, vivid purple. In OKLCH its lightness is 57%, its chroma 0.165 and its hue 313°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Amethyst (#9B5FC0), ΔE 0.023 away. White text reads best on it, at 4.79:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.165) |
| Temperature | in between |
| Nearest name | Amethyst (#9B5FC0) |
| Black text | 4.38:1 |
| White text | 4.79:1 |
Values
| HEX | #9955BC |
| RGB | rgb(153, 85, 188) |
| HSL | hsl(280, 43%, 54%) |
| OKLCH | oklch(57.2% 0.165 312.8) |
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 #9955BC | 4.79:1 | AA | Lc -78.3 | Fine for body text |
| Black text on #9955BC | 4.38:1 | AA large text | Lc 31.2 | Non-text elements, placeholder text |
| #9955BC text on white | 4.79:1 | AA | Lc 72.9 | Content text, not long reading |
| #9955BC text on black | 4.38:1 | AA large text | Lc -28.8 | 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
#F8F4FA
oklch(97.2% 0.009 314.8)
-
Step 100
100
#EFE6F4
oklch(93.6% 0.021 313.8)
-
Step 200
200
#E3D2ED
oklch(88.6% 0.041 313.2)
-
Step 300
300
#D1B3E3
oklch(80.8% 0.074 312.7)
-
Step 400
400
#BA8AD5
oklch(70.7% 0.118 312.8)
-
Step 500
500
#A96BCA
oklch(63.2% 0.151 312.9)
-
Step 600
600 (this color)
#9955BC
oklch(57.2% 0.165 312.8)
-
Step 700
700
#7E409D
oklch(49.1% 0.153 312.9)
-
Step 800
800
#673680
oklch(42.9% 0.127 312.8)
-
Step 900
900
#532F66
oklch(37.6% 0.099 312.8)
-
Step 950
950
#311C3C
oklch(27% 0.063 313.1)
#9955BC 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) | #396FBF | 0.143 |
| Deuteranopia (no green cones) | #5074B9 | 0.128 |
| Tritanopia (no blue cones) | #966680 | 0.112 |
| Achromatopsia (no color) | #727272 | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9955BC
#9955BC
oklch(57.2% 0.165 312.8)
- #508B00
#508B00
oklch(57.4% 0.161 132.9)
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 #9955BC, closest first.
No curated palette has a color within ΔE 0.04 of #9955BC.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Amethyst #9B5FC0 ΔE 0.023
- Deep Lavender #8D5EB7 ΔE 0.029
- Purply #983FB2 ΔE 0.045
- Deep Lilac #966EBD ΔE 0.058
- Medium Orchid #BA55D3 ΔE 0.068
- Dark Orchid #9932CC ΔE 0.070
- Purpley #8756E4 ΔE 0.070
- Soft Purple #A66FB5 ΔE 0.071
Use #9955BC 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.