#956ECB
Closest named color: Deep Lilac (#966EBD). oklch(61.6% 0.141 301.8), rgb(149, 110, 203).
Aa
Black text reads best on this color (5.37:1).
About this color
#956ECB is a medium-dark, vivid purple. In OKLCH its lightness is 62%, its chroma 0.141 and its hue 302°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lilac (#966EBD), ΔE 0.022 away. Black text reads best on it, at 5.37:1.
| Hue family | Purples |
| Lightness | medium-dark (62%) |
| Chroma | vivid (0.141) |
| Temperature | in between |
| Nearest name | Deep Lilac (#966EBD) |
| Black text | 5.37:1 |
| White text | 3.91:1 |
Values
| HEX | #956ECB |
| RGB | rgb(149, 110, 203) |
| HSL | hsl(265, 47%, 61%) |
| OKLCH | oklch(61.6% 0.141 301.8) |
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 #956ECB | 3.91:1 | AA large text | Lc -71.9 | Content text, not long reading |
| Black text on #956ECB | 5.37:1 | AA | Lc 37.7 | Non-text elements, placeholder text |
| #956ECB text on white | 3.91:1 | AA large text | Lc 66.4 | Content text, not long reading |
| #956ECB text on black | 5.37:1 | AA | Lc -35.3 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#ECE7F5
oklch(93.6% 0.019 302.2)
-
Step 200
200
#DDD4EF
oklch(88.5% 0.038 300.8)
-
Step 300
300
#C8B7E6
oklch(80.9% 0.068 301.4)
-
Step 400
400
#AD90DA
oklch(70.7% 0.11 301.7)
-
Step 500
500 (this color)
#956ECB
oklch(61.6% 0.141 301.8)
-
Step 600
600
#8459BD
oklch(55.6% 0.153 301.5)
-
Step 700
700
#7048A3
oklch(49% 0.143 301.6)
-
Step 800
800
#5B3C84
oklch(42.7% 0.118 301.5)
-
Step 900
900
#4B346A
oklch(37.8% 0.092 301.8)
-
Step 950
950
#2C1F3E
oklch(27.1% 0.058 302)
#956ECB 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) | #5380CE | 0.096 |
| Deuteranopia (no green cones) | #5D80C9 | 0.088 |
| Tritanopia (no blue cones) | #8B7E93 | 0.107 |
| Achromatopsia (no color) | #818181 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #956ECB
#956ECB
oklch(61.6% 0.141 301.8)
- #789119
#789119
oklch(61.6% 0.14 121.5)
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 #956ECB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lilac #966EBD ΔE 0.022
- Medium Purple #9370DB ΔE 0.024
- Amethyst #9B5FC0 ΔE 0.037
- Soft Purple #A66FB5 ΔE 0.045
- Deep Lavender #8D5EB7 ΔE 0.048
- Wisteria #A87DC2 ΔE 0.056
- Dark Lilac #9C6DA5 ΔE 0.059
- Medium Slate Blue #7B68EE ΔE 0.072
Use #956ECB 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.