#864CA5
Closest named color: Purply (#983FB2). oklch(52.3% 0.146 312.5), rgb(134, 76, 165).
Aa
White text reads best on this color (5.84:1).
About this color
#864CA5 is a medium-dark, vivid purple. In OKLCH its lightness is 52%, its chroma 0.146 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.046 away. White text reads best on it, at 5.84:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.146) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 3.59:1 |
| White text | 5.84:1 |
Values
| HEX | #864CA5 |
| RGB | rgb(134, 76, 165) |
| HSL | hsl(279, 37%, 47%) |
| OKLCH | oklch(52.3% 0.146 312.5) |
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 #864CA5 | 5.84:1 | AA | Lc -84.2 | Fine for body text |
| Black text on #864CA5 | 3.59:1 | AA large text | Lc 25.1 | Dividers and decoration only |
| #864CA5 text on white | 5.84:1 | AA | Lc 78.9 | Fine for body text |
| #864CA5 text on black | 3.59:1 | AA large text | Lc -22.9 | 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 700.
-
Step 50
50
#F8F4FA
oklch(97.2% 0.009 314.8)
-
Step 100
100
#EFE6F4
oklch(93.6% 0.021 313.8)
-
Step 200
200
#E2D2EC
oklch(88.5% 0.039 312.6)
-
Step 300
300
#D0B4E2
oklch(80.9% 0.07 312.1)
-
Step 400
400
#B98BD3
oklch(70.7% 0.114 312.8)
-
Step 500
500
#A76DC7
oklch(63.1% 0.143 312.6)
-
Step 600
600
#9253B4
oklch(55.6% 0.156 312.4)
-
Step 700
700 (this color)
#864CA5
oklch(52.3% 0.146 312.5)
-
Step 800
800
#65377E
oklch(42.6% 0.122 312.2)
-
Step 900
900
#523165
oklch(37.7% 0.093 312)
-
Step 950
950
#301D3B
oklch(27% 0.059 312.1)
#864CA5 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) | #3562A8 | 0.125 |
| Deuteranopia (no green cones) | #4866A3 | 0.111 |
| Tritanopia (no blue cones) | #835B71 | 0.100 |
| Achromatopsia (no color) | #656565 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #864CA5
#864CA5
oklch(52.3% 0.146 312.5)
- #477A01
#477A01
oklch(52.3% 0.146 132.5)
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 #864CA5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.046
- Deep Lavender #8D5EB7 ΔE 0.049
- Light Eggplant #894585 ΔE 0.051
- Warm Purple #952E8F ΔE 0.066
- Muted Purple #805B87 ΔE 0.068
- Amethyst #9B5FC0 ΔE 0.070
- Dusty Purple #825F87 ΔE 0.075
- Dark Lavender #856798 ΔE 0.075
Use #864CA5 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.