#8B1C85
Closest named color: Dark Magenta (#8B008B). oklch(45.6% 0.184 330.6), rgb(139, 28, 133).
Aa
White text reads best on this color (8.06:1).
About this color
#8B1C85 is a medium-dark, vivid purple. In OKLCH its lightness is 46%, its chroma 0.184 and its hue 331°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Magenta (#8B008B), ΔE 0.024 away. White text reads best on it, at 8.06:1.
| Hue family | Purples |
| Lightness | medium-dark (46%) |
| Chroma | vivid (0.184) |
| Temperature | in between |
| Nearest name | Dark Magenta (#8B008B) |
| Black text | 2.60:1 |
| White text | 8.06:1 |
Values
| HEX | #8B1C85 |
| RGB | rgb(139, 28, 133) |
| HSL | hsl(303, 66%, 33%) |
| OKLCH | oklch(45.6% 0.184 330.6) |
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 #8B1C85 | 8.06:1 | AAA | Lc -91.4 | Preferred for body text |
| Black text on #8B1C85 | 2.60:1 | Fails | Lc 17.4 | Dividers and decoration only |
| #8B1C85 text on white | 8.06:1 | AAA | Lc 86.6 | Fine for body text |
| #8B1C85 text on black | 2.60:1 | Fails | Lc -15.5 | 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 800.
-
Step 50
50
#FBF2FA
oklch(97% 0.014 329.1)
-
Step 100
100
#F7E3F4
oklch(93.7% 0.031 330.7)
-
Step 200
200
#F1CBEC
oklch(88.4% 0.061 330.4)
-
Step 300
300
#E9A7E1
oklch(80.9% 0.108 330.8)
-
Step 400
400
#DB74D2
oklch(70.7% 0.172 330.5)
-
Step 500
500
#CF47C6
oklch(63.1% 0.221 330.6)
-
Step 600
600
#BA1AB2
oklch(55.6% 0.239 330.7)
-
Step 700
700
#A00299
oklch(49.1% 0.222 330.7)
-
Step 800
800 (this color)
#8B1C85
oklch(45.6% 0.184 330.6)
-
Step 900
900
#691964
oklch(37.8% 0.143 330.7)
-
Step 950
950
#3E113B
oklch(27.1% 0.091 330.5)
#8B1C85 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) | #0B4688 | 0.202 |
| Deuteranopia (no green cones) | #405582 | 0.168 |
| Tritanopia (no blue cones) | #912C50 | 0.099 |
| Achromatopsia (no color) | #505050 | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8B1C85
#8B1C85
oklch(45.6% 0.184 330.6)
- #00692F
#00692F
oklch(45.5% 0.124 150.5)
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 #8B1C85, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Magenta #8B008B ΔE 0.024
- Purple #800080 ΔE 0.037
- Warm Purple #952E8F ΔE 0.037
- Red Violet #9E0168 ΔE 0.063
- Light Eggplant #894585 ΔE 0.073
- Deep Magenta #A0025C ΔE 0.081
- Dark Fuchsia #9D0759 ΔE 0.083
- Rebecca Purple #663399 ΔE 0.086
Use #8B1C85 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.