#9591BF
Closest named color: Cool Gray (#8D99AE). oklch(67.7% 0.067 288.4), rgb(149, 145, 191).
Aa
Black text reads best on this color (7.08:1).
About this color
#9591BF is a medium-light, muted purple. In OKLCH its lightness is 68%, its chroma 0.067 and its hue 288°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Gray (#8D99AE), ΔE 0.040 away. Black text reads best on it, at 7.08:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | muted (0.067) |
| Temperature | cool |
| Nearest name | Cool Gray (#8D99AE) |
| Black text | 7.08:1 |
| White text | 2.96:1 |
Values
| HEX | #9591BF |
| RGB | rgb(149, 145, 191) |
| HSL | hsl(245, 26%, 66%) |
| OKLCH | oklch(67.7% 0.067 288.4) |
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 #9591BF | 2.96:1 | Fails | Lc -61.6 | Content text, not long reading |
| Black text on #9591BF | 7.08:1 | AAA | Lc 47.8 | Large or bold text, headings |
| #9591BF text on white | 2.96:1 | Fails | Lc 56.2 | Large or bold text, headings |
| #9591BF text on black | 7.08:1 | AAA | Lc -45.6 | 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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#E9E9F2
oklch(93.7% 0.012 286.2)
-
Step 200
200
#D8D7E8
oklch(88.5% 0.023 288.6)
-
Step 300
300
#BFBDDB
oklch(81% 0.042 288.5)
-
Step 400
400 (this color)
#9591BF
oklch(67.7% 0.067 288.4)
-
Step 500
500
#8781BB
oklch(63.1% 0.086 288.4)
-
Step 600
600
#716AA7
oklch(55.6% 0.093 288.2)
-
Step 700
700
#5F588F
oklch(49.1% 0.087 288.6)
-
Step 800
800
#4D4874
oklch(42.6% 0.072 288.1)
-
Step 900
900
#403D5E
oklch(37.8% 0.056 287.6)
-
Step 950
950
#262437
oklch(27.1% 0.035 288.7)
#9591BF 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) | #8697C1 | 0.024 |
| Deuteranopia (no green cones) | #8595BE | 0.024 |
| Tritanopia (no blue cones) | #8C99A1 | 0.058 |
| Achromatopsia (no color) | #969696 | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9591BF
#9591BF
oklch(67.7% 0.067 288.4)
- #9B9B6A
#9B9B6A
oklch(67.7% 0.067 108.1)
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 #9591BF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Gray #8D99AE ΔE 0.040
- Heather #A484AC ΔE 0.041
- Dusty Lavender #AC86A8 ΔE 0.048
- Bluey Grey #89A0B0 ΔE 0.055
- Silver Lake Blue #778DA9 ΔE 0.056
- Wisteria #A87DC2 ΔE 0.059
- Bluegrey #85A3B2 ΔE 0.062
- Pale Purple #B790D4 ΔE 0.062
Use #9591BF 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.