#9B59EB
Closest named color: Lighter Purple (#A55AF4). oklch(61% 0.212 301.1), rgb(155, 89, 235).
Aa
Black text reads best on this color (5.02:1).
About this color
#9B59EB is a medium-dark, vivid purple. In OKLCH its lightness is 61%, its chroma 0.212 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Lighter Purple (#A55AF4), ΔE 0.022 away. Black text reads best on it, at 5.02:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.212) |
| Temperature | in between |
| Nearest name | Lighter Purple (#A55AF4) |
| Black text | 5.02:1 |
| White text | 4.18:1 |
Values
| HEX | #9B59EB |
| RGB | rgb(155, 89, 235) |
| HSL | hsl(267, 78%, 64%) |
| OKLCH | oklch(61% 0.212 301.1) |
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 #9B59EB | 4.18:1 | AA large text | Lc -73.8 | Content text, not long reading |
| Black text on #9B59EB | 5.02:1 | AA | Lc 35.8 | Non-text elements, placeholder text |
| #9B59EB text on white | 4.18:1 | AA large text | Lc 68.3 | Content text, not long reading |
| #9B59EB text on black | 5.02:1 | AA | Lc -33.4 | 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
#F7F3FE
oklch(97% 0.015 302.6)
-
Step 100
100
#EDE6FB
oklch(93.7% 0.029 301)
-
Step 200
200
#DFD1FA
oklch(88.5% 0.058 300.8)
-
Step 300
300
#CCB1F9
oklch(80.9% 0.103 301.3)
-
Step 400
400
#B385F6
oklch(70.7% 0.165 301.1)
-
Step 500
500 (this color)
#9B59EB
oklch(61% 0.212 301.1)
-
Step 600
600
#8D3FE1
oklch(55.5% 0.231 301)
-
Step 700
700
#782FC3
oklch(49% 0.214 301)
-
Step 800
800
#62299E
oklch(42.7% 0.178 301.3)
-
Step 900
900
#4F287E
oklch(37.6% 0.139 300.7)
-
Step 950
950
#2E194A
oklch(27% 0.088 300.4)
#9B59EB 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) | #007BF0 | 0.161 |
| Deuteranopia (no green cones) | #237BE8 | 0.153 |
| Tritanopia (no blue cones) | #8A799A | 0.160 |
| Achromatopsia (no color) | #7C7C7C | 0.213 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9B59EB
#9B59EB
oklch(61% 0.212 301.1)
- #768F00
#768F00
oklch(60.9% 0.146 121.2)
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 #9B59EB, closest first.
No curated palette has a color within ΔE 0.04 of #9B59EB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lighter Purple #A55AF4 ΔE 0.022
- Purpley #8756E4 ΔE 0.037
- Medium Slate Blue #7B68EE ΔE 0.058
- Medium Purple #9370DB ΔE 0.058
- Light Urple #B36FF6 ΔE 0.066
- Medium Orchid #BA55D3 ΔE 0.068
- Amethyst #9B5FC0 ΔE 0.068
- Electric Purple #AA23FF ΔE 0.080
Use #9B59EB 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.