#8B2783
Closest named color: Warm Purple (#952E8F). oklch(46.3% 0.171 331.4), rgb(139, 39, 131).
Aa
White text reads best on this color (7.73:1).
About this color
#8B2783 is a medium-dark, vivid purple. In OKLCH its lightness is 46%, its chroma 0.171 and its hue 331°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Warm Purple (#952E8F), ΔE 0.030 away. White text reads best on it, at 7.73:1.
| Hue family | Purples |
| Lightness | medium-dark (46%) |
| Chroma | vivid (0.171) |
| Temperature | in between |
| Nearest name | Warm Purple (#952E8F) |
| Black text | 2.71:1 |
| White text | 7.73:1 |
Values
| HEX | #8B2783 |
| RGB | rgb(139, 39, 131) |
| HSL | hsl(305, 56%, 35%) |
| OKLCH | oklch(46.3% 0.171 331.4) |
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 #8B2783 | 7.73:1 | AAA | Lc -90.7 | Preferred for body text |
| Black text on #8B2783 | 2.71:1 | Fails | Lc 18.2 | Dividers and decoration only |
| #8B2783 text on white | 7.73:1 | AAA | Lc 85.8 | Fine for body text |
| #8B2783 text on black | 2.71:1 | Fails | Lc -16.2 | 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
#FAF3F9
oklch(97.1% 0.011 330.1)
-
Step 100
100
#F4E4F1
oklch(93.5% 0.024 331.9)
-
Step 200
200
#ECCFE7
oklch(88.6% 0.045 331.7)
-
Step 300
300
#E1ADD9
oklch(80.9% 0.084 331.7)
-
Step 400
400
#D080C6
oklch(70.7% 0.133 331.5)
-
Step 500
500
#C15DB7
oklch(63% 0.169 331.3)
-
Step 600
600
#AC3FA3
oklch(55.5% 0.184 331.1)
-
Step 700
700 (this color)
#8B2783
oklch(46.3% 0.171 331.4)
-
Step 800
800
#782A71
oklch(42.7% 0.14 331.4)
-
Step 900
900
#61275C
oklch(37.7% 0.111 330.9)
-
Step 950
950
#391836
oklch(27% 0.069 330.8)
#8B2783 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) | #204A86 | 0.183 |
| Deuteranopia (no green cones) | #465881 | 0.156 |
| Tritanopia (no blue cones) | #913252 | 0.090 |
| Achromatopsia (no color) | #535353 | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8B2783
#8B2783
oklch(46.3% 0.171 331.4)
- #006C33
#006C33
oklch(46.5% 0.124 151.4)
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 #8B2783, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Purple #952E8F ΔE 0.030
- Dark Magenta #8B008B ΔE 0.040
- Purple #800080 ΔE 0.049
- Light Eggplant #894585 ΔE 0.058
- Red Violet #9E0168 ΔE 0.061
- Deep Magenta #A0025C ΔE 0.078
- Dark Fuchsia #9D0759 ΔE 0.078
- Rebecca Purple #663399 ΔE 0.084
Use #8B2783 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.