#917BBD
Closest named color: Deep Lilac (#966EBD). oklch(62.9% 0.1 298.8), rgb(145, 123, 189).
Aa
Black text reads best on this color (5.77:1).
About this color
#917BBD is a medium-light, moderately saturated purple. In OKLCH its lightness is 63%, its chroma 0.100 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lilac (#966EBD), ΔE 0.034 away. Black text reads best on it, at 5.77:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.100) |
| Temperature | in between |
| Nearest name | Deep Lilac (#966EBD) |
| Black text | 5.77:1 |
| White text | 3.63:1 |
Values
| HEX | #917BBD |
| RGB | rgb(145, 123, 189) |
| HSL | hsl(260, 33%, 61%) |
| OKLCH | oklch(62.9% 0.1 298.8) |
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 #917BBD | 3.63:1 | AA large text | Lc -69.4 | Content text, not long reading |
| Black text on #917BBD | 5.77:1 | AA | Lc 40.2 | Non-text elements, placeholder text |
| #917BBD text on white | 3.63:1 | AA large text | Lc 63.9 | Content text, not long reading |
| #917BBD text on black | 5.77:1 | AA | Lc -37.8 | 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
#F6F4F9
oklch(97% 0.007 304.2)
-
Step 100
100
#EBE8F2
oklch(93.6% 0.014 299.8)
-
Step 200
200
#DBD6E9
oklch(88.6% 0.026 297.9)
-
Step 300
300
#C4BADC
oklch(80.8% 0.048 298.8)
-
Step 400
400
#A796CB
oklch(70.7% 0.078 299.1)
-
Step 500
500 (this color)
#917BBD
oklch(62.9% 0.1 298.8)
-
Step 600
600
#7C64AA
oklch(55.6% 0.108 298.6)
-
Step 700
700
#695392
oklch(49.2% 0.101 298.8)
-
Step 800
800
#554476
oklch(42.7% 0.083 298.5)
-
Step 900
900
#46395F
oklch(37.6% 0.065 299)
-
Step 950
950
#292238
oklch(27% 0.041 298.2)
#917BBD 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) | #6B86C0 | 0.057 |
| Deuteranopia (no green cones) | #6F86BB | 0.054 |
| Tritanopia (no blue cones) | #898693 | 0.080 |
| Achromatopsia (no color) | #868686 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #917BBD
#917BBD
oklch(62.9% 0.1 298.8)
- #829148
#829148
oklch(62.8% 0.1 118.9)
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 #917BBD, closest first.
No curated palette has a color within ΔE 0.04 of #917BBD.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lilac #966EBD ΔE 0.034
- Wisteria #A87DC2 ΔE 0.039
- Soft Purple #A66FB5 ΔE 0.043
- Dark Lilac #9C6DA5 ΔE 0.046
- Heather #A484AC ΔE 0.051
- Faded Purple #916E99 ΔE 0.057
- Medium Purple #9370DB ΔE 0.058
- Lavender Gray #7E7F9A ΔE 0.066
Use #917BBD 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.