#905DC0
Closest named color: Deep Lavender (#8D5EB7). oklch(57.7% 0.153 305.9), rgb(144, 93, 192).
Aa
White text reads best on this color (4.65:1).
About this color
#905DC0 is a medium-dark, vivid purple. In OKLCH its lightness is 58%, 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 4.65:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.153) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.51:1 |
| White text | 4.65:1 |
Values
| HEX | #905DC0 |
| RGB | rgb(144, 93, 192) |
| HSL | hsl(271, 44%, 56%) |
| OKLCH | oklch(57.7% 0.153 305.9) |
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 #905DC0 | 4.65:1 | AA | Lc -77.5 | Fine for body text |
| Black text on #905DC0 | 4.51:1 | AA | Lc 32.0 | Non-text elements, placeholder text |
| #905DC0 text on white | 4.65:1 | AA | Lc 72.0 | Content text, not long reading |
| #905DC0 text on black | 4.51:1 | AA | Lc -29.6 | 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
#CBB6E5
oklch(80.9% 0.069 305.2)
-
Step 400
400
#B28ED7
oklch(70.7% 0.111 306.4)
-
Step 500
500
#9F70CC
oklch(63% 0.141 306.3)
-
Step 600
600 (this color)
#905DC0
oklch(57.7% 0.153 305.9)
-
Step 700
700
#7546A0
oklch(49.1% 0.144 305.9)
-
Step 800
800
#5F3A81
oklch(42.6% 0.118 306.1)
-
Step 900
900
#4E3368
oklch(37.8% 0.092 306)
-
Step 950
950
#2D1E3D
oklch(26.9% 0.059 305.1)
#905DC0 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) | #3F73C3 | 0.118 |
| Deuteranopia (no green cones) | #4E75BE | 0.107 |
| Tritanopia (no blue cones) | #886F86 | 0.113 |
| Achromatopsia (no color) | #747474 | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #905DC0
#905DC0
oklch(57.7% 0.153 305.9)
- #648800
#648800
oklch(57.8% 0.147 126)
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 #905DC0, closest first.
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 0.021
- Deep Lilac #966EBD ΔE 0.045
- Medium Purple #9370DB ΔE 0.056
- Purpley #8756E4 ΔE 0.062
- Purply #983FB2 ΔE 0.063
- Light Indigo #6D5ACF ΔE 0.065
- Soft Purple #A66FB5 ΔE 0.067
Use #905DC0 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.