#9033EB
Closest named color: Blue Violet (#8A2BE2). oklch(55.5% 0.253 301.1), rgb(144, 51, 235).
Aa
White text reads best on this color (5.44:1).
About this color
#9033EB is a medium-dark, vivid purple. In OKLCH its lightness is 55%, its chroma 0.253 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Blue Violet (#8A2BE2), ΔE 0.021 away. White text reads best on it, at 5.44:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.253) |
| Temperature | in between |
| Nearest name | Blue Violet (#8A2BE2) |
| Black text | 3.85:1 |
| White text | 5.44:1 |
Values
| HEX | #9033EB |
| RGB | rgb(144, 51, 235) |
| HSL | hsl(270, 82%, 56%) |
| OKLCH | oklch(55.5% 0.253 301.1) |
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 #9033EB | 5.44:1 | AA | Lc -81.3 | Fine for body text |
| Black text on #9033EB | 3.85:1 | AA large text | Lc 28.1 | Dividers and decoration only |
| #9033EB text on white | 5.44:1 | AA | Lc 75.9 | Fine for body text |
| #9033EB text on black | 3.85:1 | AA large text | Lc -25.8 | 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
#F7F3FE
oklch(97% 0.015 302.6)
-
Step 100
100
#EDE5FD
oklch(93.5% 0.033 300.9)
-
Step 200
200
#E0D0FD
oklch(88.5% 0.063 301.3)
-
Step 300
300
#CDAFFF
oklch(80.9% 0.115 301.1)
-
Step 400
400
#B581FE
oklch(70.7% 0.181 301.1)
-
Step 500
500
#A459FC
oklch(63.1% 0.232 301.1)
-
Step 600
600 (this color)
#9033EB
oklch(55.5% 0.253 301.1)
-
Step 700
700
#7B22CD
oklch(49.1% 0.235 301)
-
Step 800
800
#6421A6
oklch(42.8% 0.195 301)
-
Step 900
900
#512383
oklch(37.6% 0.152 301.2)
-
Step 950
950
#2F174D
oklch(27.1% 0.096 300.6)
#9033EB 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) | #0069F0 | 0.171 |
| Deuteranopia (no green cones) | #0068E8 | 0.172 |
| Tritanopia (no blue cones) | #7B668F | 0.187 |
| Achromatopsia (no color) | #6A6A6A | 0.255 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9033EB
#9033EB
oklch(55.5% 0.253 301.1)
- #687E00
#687E00
oklch(55.5% 0.133 121.1)
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 #9033EB, closest first.
No curated palette has a color within ΔE 0.04 of #9033EB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue Violet #8A2BE2 ΔE 0.021
- Vivid Purple #9900FA ΔE 0.040
- Dark Orchid #9932CC ΔE 0.052
- Electric Purple #AA23FF ΔE 0.056
- Dark Violet #9400D3 ΔE 0.056
- Purpley #8756E4 ΔE 0.059
- Bright Violet #AD0AFD ΔE 0.062
- Vibrant Purple #AD03DE ΔE 0.068
Use #9033EB 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.