#A368E5
Closest named color: Medium Purple (#9370DB). oklch(63.6% 0.185 303.3), rgb(163, 104, 229).
Aa
Black text reads best on this color (5.66:1).
About this color
#A368E5 is a medium-light, vivid purple. In OKLCH its lightness is 64%, its chroma 0.185 and its hue 303°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Purple (#9370DB), ΔE 0.035 away. Black text reads best on it, at 5.66:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.185) |
| Temperature | in between |
| Nearest name | Medium Purple (#9370DB) |
| Black text | 5.66:1 |
| White text | 3.70:1 |
Values
| HEX | #A368E5 |
| RGB | rgb(163, 104, 229) |
| HSL | hsl(268, 71%, 65%) |
| OKLCH | oklch(63.6% 0.185 303.3) |
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 #A368E5 | 3.70:1 | AA large text | Lc -69.8 | Content text, not long reading |
| Black text on #A368E5 | 5.66:1 | AA | Lc 39.8 | Non-text elements, placeholder text |
| #A368E5 text on white | 3.70:1 | AA large text | Lc 64.3 | Content text, not long reading |
| #A368E5 text on black | 5.66:1 | AA | Lc -37.4 | 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
#F7F4FC
oklch(97.2% 0.011 303.1)
-
Step 100
100
#EDE6F9
oklch(93.6% 0.026 302.6)
-
Step 200
200
#E0D2F5
oklch(88.6% 0.05 303.5)
-
Step 300
300
#CCB3F1
oklch(80.9% 0.09 302.9)
-
Step 400
400
#B388EA
oklch(70.6% 0.145 303.1)
-
Step 500
500 (this color)
#A368E5
oklch(63.6% 0.185 303.3)
-
Step 600
600
#8D49D1
oklch(55.5% 0.202 303.4)
-
Step 700
700
#7839B5
oklch(49% 0.188 303.4)
-
Step 800
800
#623193
oklch(42.8% 0.155 303.4)
-
Step 900
900
#4F2D75
oklch(37.7% 0.12 302.8)
-
Step 950
950
#2E1B44
oklch(26.9% 0.076 303.1)
#A368E5 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) | #3983E9 | 0.141 |
| Deuteranopia (no green cones) | #4D85E2 | 0.129 |
| Tritanopia (no blue cones) | #97809D | 0.138 |
| Achromatopsia (no color) | #858585 | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A368E5
#A368E5
oklch(63.6% 0.185 303.3)
- #799900
#799900
oklch(63.5% 0.156 123.2)
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 #A368E5, closest first.
No curated palette has a color within ΔE 0.04 of #A368E5.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Purple #9370DB ΔE 0.035
- Lighter Purple #A55AF4 ΔE 0.038
- Light Urple #B36FF6 ΔE 0.040
- Medium Orchid #BA55D3 ΔE 0.057
- Amethyst #9B5FC0 ΔE 0.059
- Light Purple #BF77F6 ΔE 0.064
- Easter Purple #C071FE ΔE 0.065
- Purpley #8756E4 ΔE 0.065
Use #A368E5 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.