#A39BBC
Closest named color: Cool Gray (#8D99AE). oklch(70.7% 0.048 296.3), rgb(163, 155, 188).
Aa
Black text reads best on this color (7.97:1).
About this color
#A39BBC is a medium-light, muted purple. In OKLCH its lightness is 71%, its chroma 0.048 and its hue 296°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Cool Gray (#8D99AE), ΔE 0.039 away. Black text reads best on it, at 7.97:1.
| Hue family | Purples |
| Lightness | medium-light (71%) |
| Chroma | muted (0.048) |
| Temperature | in between |
| Nearest name | Cool Gray (#8D99AE) |
| Black text | 7.97:1 |
| White text | 2.63:1 |
Values
| HEX | #A39BBC |
| RGB | rgb(163, 155, 188) |
| HSL | hsl(255, 20%, 67%) |
| OKLCH | oklch(70.7% 0.048 296.3) |
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 #A39BBC | 2.63:1 | Fails | Lc -56.5 | Large or bold text, headings |
| Black text on #A39BBC | 7.97:1 | AAA | Lc 52.7 | Large or bold text, headings |
| #A39BBC text on white | 2.63:1 | Fails | Lc 51.3 | Large or bold text, headings |
| #A39BBC text on black | 7.97:1 | AAA | Lc -50.6 | Large or bold text, headings |
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 400.
-
Step 50
50
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#EAE9EF
oklch(93.7% 0.008 293.9)
-
Step 200
200
#DAD7E3
oklch(88.5% 0.017 297.5)
-
Step 300
300
#C2BDD2
oklch(80.9% 0.03 296.6)
-
Step 400
400 (this color)
#A39BBC
oklch(70.7% 0.048 296.3)
-
Step 500
500
#8D82AB
oklch(63.1% 0.062 296.9)
-
Step 600
600
#776B96
oklch(55.5% 0.067 297)
-
Step 700
700
#645980
oklch(49% 0.063 297)
-
Step 800
800
#514968
oklch(42.6% 0.051 296)
-
Step 900
900
#433D55
oklch(37.6% 0.041 295.8)
-
Step 950
950
#272432
oklch(27% 0.026 294.4)
#A39BBC 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) | #94A0BD | 0.023 |
| Deuteranopia (no green cones) | #959FBB | 0.022 |
| Tritanopia (no blue cones) | #9FA0A6 | 0.040 |
| Achromatopsia (no color) | #9F9F9F | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A39BBC
#A39BBC
oklch(70.7% 0.048 296.3)
- #9FA583
#9FA583
oklch(70.8% 0.048 115.8)
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 #A39BBC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Gray #8D99AE ΔE 0.039
- Cool Steel #97A7B3 ΔE 0.042
- Bluey Grey #89A0B0 ΔE 0.044
- Cool Grey #95A3A6 ΔE 0.050
- Bluegrey #85A3B2 ΔE 0.050
- Dusty Lavender #AC86A8 ΔE 0.055
- Dark Gray #A9A9A9 ΔE 0.056
- Light Mauve #C292A1 ΔE 0.057
Use #A39BBC 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.