#8B4FB4
Closest named color: Deep Lavender (#8D5EB7). oklch(54.2% 0.16 309.5), rgb(139, 79, 180).
Aa
White text reads best on this color (5.41:1).
About this color
#8B4FB4 is a medium-dark, vivid purple. In OKLCH its lightness is 54%, its chroma 0.160 and its hue 309°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.035 away. White text reads best on it, at 5.41:1.
| Hue family | Purples |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.160) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 3.87:1 |
| White text | 5.41:1 |
Values
| HEX | #8B4FB4 |
| RGB | rgb(139, 79, 180) |
| HSL | hsl(276, 40%, 51%) |
| OKLCH | oklch(54.2% 0.16 309.5) |
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 #8B4FB4 | 5.41:1 | AA | Lc -82.0 | Fine for body text |
| Black text on #8B4FB4 | 3.87:1 | AA large text | Lc 27.4 | Dividers and decoration only |
| #8B4FB4 text on white | 5.41:1 | AA | Lc 76.6 | Fine for body text |
| #8B4FB4 text on black | 3.87:1 | AA large text | Lc -25.1 | 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
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EEE6F5
oklch(93.6% 0.022 309.6)
-
Step 200
200
#E1D2EE
oklch(88.4% 0.041 309.4)
-
Step 300
300
#CFB4E4
oklch(80.9% 0.072 310.1)
-
Step 400
400
#B68CD7
oklch(70.7% 0.115 309.3)
-
Step 500
500
#A46DCC
oklch(63.1% 0.148 309.5)
-
Step 600
600 (this color)
#8B4FB4
oklch(54.2% 0.16 309.5)
-
Step 700
700
#7A439F
oklch(49.1% 0.149 309.6)
-
Step 800
800
#633881
oklch(42.7% 0.123 309.3)
-
Step 900
900
#513167
oklch(37.7% 0.095 309.9)
-
Step 950
950
#2F1D3D
oklch(27% 0.062 308.8)
#8B4FB4 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) | #2F67B7 | 0.134 |
| Deuteranopia (no green cones) | #446BB2 | 0.120 |
| Tritanopia (no blue cones) | #86617A | 0.112 |
| Achromatopsia (no color) | #6A6A6A | 0.161 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8B4FB4
#8B4FB4
oklch(54.2% 0.16 309.5)
- #537F00
#537F00
oklch(54.3% 0.146 129.7)
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 #8B4FB4, closest first.
No curated palette has a color within ΔE 0.04 of #8B4FB4.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.035
- Purply #983FB2 ΔE 0.037
- Amethyst #9B5FC0 ΔE 0.050
- Dark Orchid #9932CC ΔE 0.068
- Light Indigo #6D5ACF ΔE 0.068
- Slate Blue #6A5ACD ΔE 0.070
- Light Eggplant #894585 ΔE 0.074
- Iris #6258C4 ΔE 0.074
Use #8B4FB4 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.