#9B53E5
Closest named color: Lighter Purple (#A55AF4). oklch(59.8% 0.213 303.2), rgb(155, 83, 229).
Aa
Black text reads best on this color (4.76:1).
About this color
#9B53E5 is a medium-dark, vivid purple. In OKLCH its lightness is 60%, its chroma 0.213 and its hue 303°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Lighter Purple (#A55AF4), ΔE 0.032 away. Black text reads best on it, at 4.76:1.
| Hue family | Purples |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.213) |
| Temperature | in between |
| Nearest name | Lighter Purple (#A55AF4) |
| Black text | 4.76:1 |
| White text | 4.40:1 |
Values
| HEX | #9B53E5 |
| RGB | rgb(155, 83, 229) |
| HSL | hsl(270, 74%, 61%) |
| OKLCH | oklch(59.8% 0.213 303.2) |
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 #9B53E5 | 4.40:1 | AA large text | Lc -75.5 | Fine for body text |
| Black text on #9B53E5 | 4.76:1 | AA | Lc 34.1 | Non-text elements, placeholder text |
| #9B53E5 text on white | 4.40:1 | AA large text | Lc 70.0 | Content text, not long reading |
| #9B53E5 text on black | 4.76:1 | AA | Lc -31.7 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F7F3FD
oklch(97% 0.014 304.1)
-
Step 100
100
#EEE5FB
oklch(93.5% 0.031 304.3)
-
Step 200
200
#E1D0F9
oklch(88.4% 0.058 304)
-
Step 300
300
#CEB0F8
oklch(80.8% 0.104 303.2)
-
Step 400
400
#B683F5
oklch(70.7% 0.167 303)
-
Step 500
500 (this color)
#9B53E5
oklch(59.8% 0.213 303.2)
-
Step 600
600
#913DDF
oklch(55.6% 0.232 303.1)
-
Step 700
700
#7C2DC2
oklch(49.2% 0.216 303.1)
-
Step 800
800
#64289D
oklch(42.7% 0.178 302.8)
-
Step 900
900
#52277C
oklch(37.7% 0.139 303.6)
-
Step 950
950
#301849
oklch(27% 0.089 303.6)
#9B53E5 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) | #0077EA | 0.166 |
| Deuteranopia (no green cones) | #2278E2 | 0.160 |
| Tritanopia (no blue cones) | #8D7395 | 0.157 |
| Achromatopsia (no color) | #787878 | 0.215 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9B53E5
#9B53E5
oklch(59.8% 0.213 303.2)
- #6F8D00
#6F8D00
oklch(59.8% 0.147 123.3)
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 #9B53E5, closest first.
No curated palette has a color within ΔE 0.04 of #9B53E5.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lighter Purple #A55AF4 ΔE 0.032
- Purpley #8756E4 ΔE 0.035
- Amethyst #9B5FC0 ΔE 0.065
- Medium Orchid #BA55D3 ΔE 0.065
- Medium Slate Blue #7B68EE ΔE 0.066
- Medium Purple #9370DB ΔE 0.066
- Dark Orchid #9932CC ΔE 0.066
- Blue Violet #8A2BE2 ΔE 0.074
Use #9B53E5 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.