#864CCC
Closest named color: Purpley (#8756E4). oklch(54.8% 0.191 301.2), rgb(134, 76, 204).
Aa
White text reads best on this color (5.35:1).
About this color
#864CCC is a medium-dark, vivid purple. In OKLCH its lightness is 55%, its chroma 0.191 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley (#8756E4), ΔE 0.041 away. White text reads best on it, at 5.35:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.191) |
| Temperature | in between |
| Nearest name | Purpley (#8756E4) |
| Black text | 3.91:1 |
| White text | 5.35:1 |
Values
| HEX | #864CCC |
| RGB | rgb(134, 76, 204) |
| HSL | hsl(267, 56%, 55%) |
| OKLCH | oklch(54.8% 0.191 301.2) |
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 #864CCC | 5.35:1 | AA | Lc -81.5 | Fine for body text |
| Black text on #864CCC | 3.91:1 | AA large text | Lc 27.9 | Dividers and decoration only |
| #864CCC text on white | 5.35:1 | AA | Lc 76.2 | Fine for body text |
| #864CCC text on black | 3.91:1 | AA large text | Lc -25.6 | 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
#F7F4FC
oklch(97.2% 0.011 303.1)
-
Step 100
100
#ECE6F8
oklch(93.5% 0.025 301.1)
-
Step 200
200
#DED2F4
oklch(88.4% 0.048 301.5)
-
Step 300
300
#CAB4F0
oklch(80.9% 0.086 301.3)
-
Step 400
400
#B08BE8
oklch(70.8% 0.137 301.3)
-
Step 500
500
#9D6AE1
oklch(63% 0.176 301.3)
-
Step 600
600 (this color)
#864CCC
oklch(54.8% 0.191 301.2)
-
Step 700
700
#743EB3
oklch(49.1% 0.178 301.3)
-
Step 800
800
#5E3491
oklch(42.6% 0.148 301.1)
-
Step 900
900
#4D2F74
oklch(37.8% 0.115 301.1)
-
Step 950
950
#2D1C44
oklch(27% 0.073 301.3)
#864CCC 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) | #006AD0 | 0.145 |
| Deuteranopia (no green cones) | #1D6AC9 | 0.138 |
| Tritanopia (no blue cones) | #776885 | 0.144 |
| Achromatopsia (no color) | #6B6B6B | 0.192 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #864CCC
#864CCC
oklch(54.8% 0.191 301.2)
- #667C00
#667C00
oklch(54.9% 0.132 121.2)
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 #864CCC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley #8756E4 ΔE 0.041
- Light Indigo #6D5ACF ΔE 0.049
- Dark Orchid #9932CC ΔE 0.053
- Slate Blue #6A5ACD ΔE 0.053
- Purply #983FB2 ΔE 0.056
- Deep Lavender #8D5EB7 ΔE 0.058
- Blue Violet #8A2BE2 ΔE 0.061
- Dark Periwinkle #665FD1 ΔE 0.063
Use #864CCC 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.