#9780B3
Closest named color: Heather (#A484AC). oklch(64% 0.079 304.9), rgb(151, 128, 179).
Aa
Black text reads best on this color (6.05:1).
About this color
#9780B3 is a medium-light, moderately saturated purple. In OKLCH its lightness is 64%, its chroma 0.079 and its hue 305°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Heather (#A484AC), ΔE 0.027 away. Black text reads best on it, at 6.05:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.079) |
| Temperature | in between |
| Nearest name | Heather (#A484AC) |
| Black text | 6.05:1 |
| White text | 3.46:1 |
Values
| HEX | #9780B3 |
| RGB | rgb(151, 128, 179) |
| HSL | hsl(267, 25%, 60%) |
| OKLCH | oklch(64% 0.079 304.9) |
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 #9780B3 | 3.46:1 | AA large text | Lc -67.7 | Content text, not long reading |
| Black text on #9780B3 | 6.05:1 | AA | Lc 41.9 | Non-text elements, placeholder text |
| #9780B3 text on white | 3.46:1 | AA large text | Lc 62.2 | Content text, not long reading |
| #9780B3 text on black | 6.05:1 | AA | Lc -39.5 | 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
#F6F5F8
oklch(97.2% 0.004 301.4)
-
Step 100
100
#EBE8F0
oklch(93.6% 0.011 303.1)
-
Step 200
200
#DCD6E5
oklch(88.5% 0.021 304)
-
Step 300
300
#C6BBD5
oklch(80.9% 0.038 304.7)
-
Step 400
400
#A997C0
oklch(70.6% 0.062 304.8)
-
Step 500
500 (this color)
#9780B3
oklch(64% 0.079 304.9)
-
Step 600
600
#7F669C
oklch(55.6% 0.086 305)
-
Step 700
700
#6B5585
oklch(49.1% 0.079 304.7)
-
Step 800
800
#57456C
oklch(42.6% 0.067 304.9)
-
Step 900
900
#483B58
oklch(37.8% 0.051 304.6)
-
Step 950
950
#2A2233
oklch(26.9% 0.033 305.8)
#9780B3 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) | #7689B5 | 0.051 |
| Deuteranopia (no green cones) | #7B8AB1 | 0.047 |
| Tritanopia (no blue cones) | #938792 | 0.060 |
| Achromatopsia (no color) | #8A8A8A | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9780B3
#9780B3
oklch(64% 0.079 304.9)
- #81955F
#81955F
oklch(64% 0.079 125.1)
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 #9780B3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Heather #A484AC ΔE 0.027
- Wisteria #A87DC2 ΔE 0.038
- Dusty Lavender #AC86A8 ΔE 0.044
- Purpley Grey #947E94 ΔE 0.047
- Dark Lilac #9C6DA5 ΔE 0.048
- Soft Purple #A66FB5 ΔE 0.049
- Deep Lilac #966EBD ΔE 0.053
- Faded Purple #916E99 ΔE 0.055
Use #9780B3 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.