#864AB7
Closest named color: Purply (#983FB2). oklch(53.1% 0.17 306.9), rgb(134, 74, 183).
Aa
White text reads best on this color (5.71:1).
About this color
#864AB7 is a medium-dark, vivid purple. In OKLCH its lightness is 53%, its chroma 0.170 and its hue 307°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.038 away. White text reads best on it, at 5.71:1.
| Hue family | Purples |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.170) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 3.67:1 |
| White text | 5.71:1 |
Values
| HEX | #864AB7 |
| RGB | rgb(134, 74, 183) |
| HSL | hsl(273, 43%, 50%) |
| OKLCH | oklch(53.1% 0.17 306.9) |
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 #864AB7 | 5.71:1 | AA | Lc -83.4 | Fine for body text |
| Black text on #864AB7 | 3.67:1 | AA large text | Lc 25.9 | Dividers and decoration only |
| #864AB7 text on white | 5.71:1 | AA | Lc 78.1 | Fine for body text |
| #864AB7 text on black | 3.67:1 | AA large text | Lc -23.7 | 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
#F7F4FB
oklch(97.1% 0.01 305.4)
-
Step 100
100
#EEE6F6
oklch(93.6% 0.023 308.2)
-
Step 200
200
#E0D2F0
oklch(88.4% 0.043 306.5)
-
Step 300
300
#CDB4E8
oklch(80.8% 0.077 306.6)
-
Step 400
400
#B48BDC
oklch(70.6% 0.123 306.8)
-
Step 500
500
#A26CD2
oklch(63% 0.156 306.9)
-
Step 600
600 (this color)
#864AB7
oklch(53.1% 0.17 306.9)
-
Step 700
700
#7842A5
oklch(49.1% 0.157 306.7)
-
Step 800
800
#623786
oklch(42.8% 0.131 306.8)
-
Step 900
900
#50306B
oklch(37.7% 0.102 307.2)
-
Step 950
950
#2F1D3F
oklch(27.1% 0.065 307)
#864AB7 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) | #1C64BA | 0.142 |
| Deuteranopia (no green cones) | #3767B4 | 0.127 |
| Tritanopia (no blue cones) | #7E5F79 | 0.122 |
| Achromatopsia (no color) | #666666 | 0.171 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #864AB7
#864AB7
oklch(53.1% 0.17 306.9)
- #577900
#577900
oklch(53% 0.136 126.6)
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 #864AB7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.038
- Deep Lavender #8D5EB7 ΔE 0.049
- Dark Orchid #9932CC ΔE 0.061
- Light Indigo #6D5ACF ΔE 0.063
- Amethyst #9B5FC0 ΔE 0.064
- Slate Blue #6A5ACD ΔE 0.064
- Iris #6258C4 ΔE 0.068
- Purpley #8756E4 ΔE 0.072
Use #864AB7 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.