#9B73FE
Closest named color: Periwinkle (#8E82FE). oklch(66.1% 0.198 293.5), rgb(155, 115, 254).
Aa
Black text reads best on this color (6.27:1).
About this color
#9B73FE is a medium-light, vivid purple. In OKLCH its lightness is 66%, its chroma 0.198 and its hue 293°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Periwinkle (#8E82FE), ΔE 0.037 away. Black text reads best on it, at 6.27:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.198) |
| Temperature | in between |
| Nearest name | Periwinkle (#8E82FE) |
| Black text | 6.27:1 |
| White text | 3.34:1 |
Values
| HEX | #9B73FE |
| RGB | rgb(155, 115, 254) |
| HSL | hsl(257, 99%, 72%) |
| OKLCH | oklch(66.1% 0.198 293.5) |
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 #9B73FE | 3.34:1 | AA large text | Lc -66.0 | Content text, not long reading |
| Black text on #9B73FE | 6.27:1 | AA | Lc 43.5 | Non-text elements, placeholder text |
| #9B73FE text on white | 3.34:1 | AA large text | Lc 60.6 | Content text, not long reading |
| #9B73FE text on black | 6.27:1 | AA | Lc -41.1 | 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
#F6F4FE
oklch(97.2% 0.013 295.3)
-
Step 100
100
#EAE7FB
oklch(93.6% 0.027 292.8)
-
Step 200
200
#DAD3FA
oklch(88.5% 0.054 293.5)
-
Step 300
300
#C3B5FA
oklch(80.9% 0.097 293.4)
-
Step 400
400
#A68BF7
oklch(70.6% 0.155 293.5)
-
Step 500
500 (this color)
#9B73FE
oklch(66.1% 0.198 293.5)
-
Step 600
600
#7E4CE2
oklch(55.6% 0.215 293.5)
-
Step 700
700
#6B3BC5
oklch(49.1% 0.201 293.5)
-
Step 800
800
#57329F
oklch(42.7% 0.167 293.7)
-
Step 900
900
#472E7E
oklch(37.7% 0.129 293.6)
-
Step 950
950
#291C4A
oklch(27% 0.082 293.1)
#9B73FE 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) | #2E8EFF | 0.127 |
| Deuteranopia (no green cones) | #3A8AFB | 0.120 |
| Tritanopia (no blue cones) | #8190AE | 0.158 |
| Achromatopsia (no color) | #8C8C8C | 0.200 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9B73FE
#9B73FE
oklch(66.1% 0.198 293.5)
- #939B00
#939B00
oklch(66.1% 0.148 113.4)
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 #9B73FE, closest first.
No curated palette has a color within ΔE 0.04 of #9B73FE.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle #8E82FE ΔE 0.037
- Light Urple #B36FF6 ΔE 0.041
- Lighter Purple #A55AF4 ΔE 0.053
- Medium Purple #9370DB ΔE 0.054
- Lavender Blue #8B88F8 ΔE 0.054
- Easter Purple #C071FE ΔE 0.061
- Medium Slate Blue #7B68EE ΔE 0.063
- Light Purple #BF77F6 ΔE 0.063
Use #9B73FE 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.