#9553BD
Closest named color: Deep Lavender (#8D5EB7). oklch(56.5% 0.167 310.9), rgb(149, 83, 189).
Aa
White text reads best on this color (4.94:1).
About this color
#9553BD is a medium-dark, vivid purple. In OKLCH its lightness is 57%, its chroma 0.167 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.030 away. White text reads best on it, at 4.94:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.167) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.25:1 |
| White text | 4.94:1 |
Values
| HEX | #9553BD |
| RGB | rgb(149, 83, 189) |
| HSL | hsl(277, 45%, 53%) |
| OKLCH | oklch(56.5% 0.167 310.9) |
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 #9553BD | 4.94:1 | AA | Lc -79.2 | Fine for body text |
| Black text on #9553BD | 4.25:1 | AA large text | Lc 30.3 | Non-text elements, placeholder text |
| #9553BD text on white | 4.94:1 | AA | Lc 73.8 | Content text, not long reading |
| #9553BD text on black | 4.25:1 | AA large text | Lc -27.9 | 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
#F8F4FB
oklch(97.2% 0.01 311.2)
-
Step 100
100
#EEE6F5
oklch(93.6% 0.022 309.6)
-
Step 200
200
#E2D2EE
oklch(88.5% 0.042 310.9)
-
Step 300
300
#D0B3E5
oklch(80.8% 0.076 310.8)
-
Step 400
400
#B98AD8
oklch(70.7% 0.121 311.2)
-
Step 500
500
#A76BCD
oklch(63.1% 0.154 311)
-
Step 600
600 (this color)
#9553BD
oklch(56.5% 0.167 310.9)
-
Step 700
700
#7C40A0
oklch(49% 0.156 310.8)
-
Step 800
800
#653682
oklch(42.7% 0.128 310.6)
-
Step 900
900
#522F68
oklch(37.6% 0.101 310.8)
-
Step 950
950
#301C3D
oklch(26.9% 0.064 310.7)
#9553BD 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) | #336DC0 | 0.143 |
| Deuteranopia (no green cones) | #4A71BA | 0.127 |
| Tritanopia (no blue cones) | #906680 | 0.117 |
| Achromatopsia (no color) | #707070 | 0.169 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9553BD
#9553BD
oklch(56.5% 0.167 310.9)
- #548700
#548700
oklch(56.5% 0.155 131)
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 #9553BD, closest first.
No curated palette has a color within ΔE 0.04 of #9553BD.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.030
- Amethyst #9B5FC0 ΔE 0.030
- Purply #983FB2 ΔE 0.041
- Deep Lilac #966EBD ΔE 0.064
- Dark Orchid #9932CC ΔE 0.064
- Purpley #8756E4 ΔE 0.065
- Light Indigo #6D5ACF ΔE 0.074
- Medium Purple #9370DB ΔE 0.074
Use #9553BD 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.