#9580B0
Closest named color: Heather (#A484AC). oklch(63.7% 0.074 304.4), rgb(149, 128, 176).
Aa
Black text reads best on this color (5.99:1).
About this color
#9580B0 is a medium-light, moderately saturated purple. In OKLCH its lightness is 64%, its chroma 0.074 and its hue 304°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Heather (#A484AC), ΔE 0.028 away. Black text reads best on it, at 5.99:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.074) |
| Temperature | in between |
| Nearest name | Heather (#A484AC) |
| Black text | 5.99:1 |
| White text | 3.50:1 |
Values
| HEX | #9580B0 |
| RGB | rgb(149, 128, 176) |
| HSL | hsl(266, 23%, 60%) |
| OKLCH | oklch(63.7% 0.074 304.4) |
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 #9580B0 | 3.50:1 | AA large text | Lc -68.1 | Content text, not long reading |
| Black text on #9580B0 | 5.99:1 | AA | Lc 41.5 | Non-text elements, placeholder text |
| #9580B0 text on white | 3.50:1 | AA large text | Lc 62.6 | Content text, not long reading |
| #9580B0 text on black | 5.99:1 | AA | Lc -39.1 | 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
#DCD6E4
oklch(88.5% 0.02 305.2)
-
Step 300
300
#C6BBD4
oklch(80.9% 0.037 305.4)
-
Step 400
400
#A898BF
oklch(70.7% 0.059 303.6)
-
Step 500
500 (this color)
#9580B0
oklch(63.7% 0.074 304.4)
-
Step 600
600
#7E679A
oklch(55.6% 0.081 304.6)
-
Step 700
700
#6A5683
oklch(49.1% 0.074 304.2)
-
Step 800
800
#57466B
oklch(42.7% 0.063 304.9)
-
Step 900
900
#473B57
oklch(37.7% 0.049 303.8)
-
Step 950
950
#2A2333
oklch(27.1% 0.031 304.4)
#9580B0 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) | #7788B2 | 0.046 |
| Deuteranopia (no green cones) | #7B89AF | 0.043 |
| Tritanopia (no blue cones) | #918791 | 0.057 |
| Achromatopsia (no color) | #898989 | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9580B0
#9580B0
oklch(63.7% 0.074 304.4)
- #819361
#819361
oklch(63.6% 0.074 124.5)
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 #9580B0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Heather #A484AC ΔE 0.028
- Purpley Grey #947E94 ΔE 0.042
- Wisteria #A87DC2 ΔE 0.043
- Dusty Lavender #AC86A8 ΔE 0.044
- Dark Lilac #9C6DA5 ΔE 0.048
- Lavender Gray #7E7F9A ΔE 0.050
- Soft Purple #A66FB5 ΔE 0.052
- Faded Purple #916E99 ΔE 0.052
Use #9580B0 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.