#861B85
Closest named color: Dark Magenta (#8B008B). oklch(44.7% 0.183 328.5), rgb(134, 27, 133).
Aa
White text reads best on this color (8.36:1).
About this color
#861B85 is a dark, vivid purple. In OKLCH its lightness is 45%, its chroma 0.183 and its hue 329°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Magenta (#8B008B), ΔE 0.023 away. White text reads best on it, at 8.36:1.
| Hue family | Purples |
| Lightness | dark (45%) |
| Chroma | vivid (0.183) |
| Temperature | in between |
| Nearest name | Dark Magenta (#8B008B) |
| Black text | 2.50:1 |
| White text | 8.36:1 |
Values
| HEX | #861B85 |
| RGB | rgb(134, 27, 133) |
| HSL | hsl(301, 66%, 32%) |
| OKLCH | oklch(44.7% 0.183 328.5) |
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 #861B85 | 8.36:1 | AAA | Lc -92.2 | Preferred for body text |
| Black text on #861B85 | 2.50:1 | Fails | Lc 16.5 | Dividers and decoration only |
| #861B85 text on white | 8.36:1 | AAA | Lc 87.6 | Fine for body text |
| #861B85 text on black | 2.50:1 | Fails | Lc -14.6 | Not readable |
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 800.
-
Step 50
50
#FBF2FA
oklch(97% 0.014 329.1)
-
Step 100
100
#F6E3F4
oklch(93.6% 0.03 329.1)
-
Step 200
200
#F0CCED
oklch(88.6% 0.059 328.7)
-
Step 300
300
#E7A8E3
oklch(80.9% 0.106 328.6)
-
Step 400
400
#D875D5
oklch(70.6% 0.171 328.3)
-
Step 500
500
#CC4AC9
oklch(63.2% 0.218 328.7)
-
Step 600
600
#B71FB6
oklch(55.6% 0.237 328.5)
-
Step 700
700
#9D0A9D
oklch(49.1% 0.221 328.3)
-
Step 800
800 (this color)
#861B85
oklch(44.7% 0.183 328.5)
-
Step 900
900
#671A66
oklch(37.7% 0.143 328.5)
-
Step 950
950
#3D123C
oklch(27.1% 0.09 328.6)
#861B85 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) | #004588 | 0.199 |
| Deuteranopia (no green cones) | #3B5282 | 0.165 |
| Tritanopia (no blue cones) | #8B2D50 | 0.101 |
| Achromatopsia (no color) | #4E4E4E | 0.184 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #861B85
#861B85
oklch(44.7% 0.183 328.5)
- #006727
#006727
oklch(44.8% 0.129 148.3)
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 #861B85, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Magenta #8B008B ΔE 0.023
- Purple #800080 ΔE 0.028
- Warm Purple #952E8F ΔE 0.046
- Red Violet #9E0168 ΔE 0.071
- Light Eggplant #894585 ΔE 0.077
- Rebecca Purple #663399 ΔE 0.078
- Rich Purple #720058 ΔE 0.087
- Deep Magenta #A0025C ΔE 0.089
Use #861B85 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.