#9F55DE
Closest named color: Lighter Purple (#A55AF4). oklch(60% 0.204 306), rgb(159, 85, 222).
Aa
Black text reads best on this color (4.82:1).
About this color
#9F55DE is a medium-dark, vivid purple. In OKLCH its lightness is 60%, its chroma 0.204 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Lighter Purple (#A55AF4), ΔE 0.035 away. Black text reads best on it, at 4.82:1.
| Hue family | Purples |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.204) |
| Temperature | in between |
| Nearest name | Lighter Purple (#A55AF4) |
| Black text | 4.82:1 |
| White text | 4.34:1 |
Values
| HEX | #9F55DE |
| RGB | rgb(159, 85, 222) |
| HSL | hsl(272, 67%, 60%) |
| OKLCH | oklch(60% 0.204 306) |
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 #9F55DE | 4.34:1 | AA large text | Lc -75.1 | Fine for body text |
| Black text on #9F55DE | 4.82:1 | AA | Lc 34.5 | Non-text elements, placeholder text |
| #9F55DE text on white | 4.34:1 | AA large text | Lc 69.6 | Content text, not long reading |
| #9F55DE text on black | 4.82:1 | AA | Lc -32.1 | 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
#F8F3FD
oklch(97.1% 0.014 308.3)
-
Step 100
100
#EEE5FA
oklch(93.5% 0.03 305.1)
-
Step 200
200
#E2D0F7
oklch(88.4% 0.056 306.1)
-
Step 300
300
#D0B0F4
oklch(80.8% 0.1 305.8)
-
Step 400
400
#B983EE
oklch(70.6% 0.16 306)
-
Step 500
500 (this color)
#9F55DE
oklch(60% 0.204 306)
-
Step 600
600
#943FD7
oklch(55.6% 0.222 305.9)
-
Step 700
700
#7E2FBA
oklch(49% 0.206 305.9)
-
Step 800
800
#672997
oklch(42.7% 0.172 306.1)
-
Step 900
900
#532878
oklch(37.7% 0.133 305.7)
-
Step 950
950
#311846
oklch(26.9% 0.085 306.6)
#9F55DE 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) | #0077E2 | 0.172 |
| Deuteranopia (no green cones) | #3879DB | 0.153 |
| Tritanopia (no blue cones) | #947192 | 0.146 |
| Achromatopsia (no color) | #797979 | 0.205 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9F55DE
#9F55DE
oklch(60% 0.204 306)
- #698F00
#698F00
oklch(59.9% 0.153 126.1)
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 #9F55DE, closest first.
No curated palette has a color within ΔE 0.04 of #9F55DE.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lighter Purple #A55AF4 ΔE 0.035
- Purpley #8756E4 ΔE 0.044
- Amethyst #9B5FC0 ΔE 0.053
- Medium Orchid #BA55D3 ΔE 0.053
- Medium Purple #9370DB ΔE 0.061
- Dark Orchid #9932CC ΔE 0.067
- Deep Lavender #8D5EB7 ΔE 0.071
- Medium Slate Blue #7B68EE ΔE 0.072
Use #9F55DE 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.