#8C59BB
Closest named color: Deep Lavender (#8D5EB7). oklch(56.3% 0.153 306.1), rgb(140, 89, 187).
Aa
White text reads best on this color (4.92:1).
About this color
#8C59BB is a medium-dark, vivid purple. In OKLCH its lightness is 56%, its chroma 0.153 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.015 away. White text reads best on it, at 4.92:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.153) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.26:1 |
| White text | 4.92:1 |
Values
| HEX | #8C59BB |
| RGB | rgb(140, 89, 187) |
| HSL | hsl(271, 42%, 54%) |
| OKLCH | oklch(56.3% 0.153 306.1) |
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 #8C59BB | 4.92:1 | AA | Lc -79.3 | Fine for body text |
| Black text on #8C59BB | 4.26:1 | AA large text | Lc 30.2 | Non-text elements, placeholder text |
| #8C59BB text on white | 4.92:1 | AA | Lc 73.8 | Content text, not long reading |
| #8C59BB text on black | 4.26:1 | AA large text | Lc -27.9 | 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
#EDE7F5
oklch(93.7% 0.02 305.3)
-
Step 200
200
#DFD3EE
oklch(88.5% 0.039 305.6)
-
Step 300
300
#CCB6E4
oklch(81% 0.068 306.6)
-
Step 400
400
#B28ED7
oklch(70.7% 0.111 306.4)
-
Step 500
500
#9F71CC
oklch(63.2% 0.14 306.1)
-
Step 600
600 (this color)
#8C59BB
oklch(56.3% 0.153 306.1)
-
Step 700
700
#75469F
oklch(49% 0.143 306.2)
-
Step 800
800
#5F3A81
oklch(42.6% 0.118 306.1)
-
Step 900
900
#4E3368
oklch(37.8% 0.092 306)
-
Step 950
950
#2E1E3D
oklch(27% 0.059 306.7)
#8C59BB 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) | #3B6FBE | 0.119 |
| Deuteranopia (no green cones) | #4A71B9 | 0.108 |
| Tritanopia (no blue cones) | #856B81 | 0.113 |
| Achromatopsia (no color) | #707070 | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8C59BB
#8C59BB
oklch(56.3% 0.153 306.1)
- #608300
#608300
oklch(56.2% 0.143 126.1)
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 #8C59BB, closest first.
No curated palette has a color within ΔE 0.04 of #8C59BB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.015
- Amethyst #9B5FC0 ΔE 0.032
- Deep Lilac #966EBD ΔE 0.055
- Purply #983FB2 ΔE 0.056
- Light Indigo #6D5ACF ΔE 0.061
- Slate Blue #6A5ACD ΔE 0.064
- Purpley #8756E4 ΔE 0.065
- Medium Purple #9370DB ΔE 0.069
Use #8C59BB 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.