#9F91C3
Closest named color: Heather (#A484AC). oklch(68.7% 0.074 297.3), rgb(159, 145, 195).
Aa
Black text reads best on this color (7.31:1).
About this color
#9F91C3 is a medium-light, moderately saturated purple. In OKLCH its lightness is 69%, its chroma 0.074 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Heather (#A484AC), ΔE 0.041 away. Black text reads best on it, at 7.31:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.074) |
| Temperature | in between |
| Nearest name | Heather (#A484AC) |
| Black text | 7.31:1 |
| White text | 2.87:1 |
Values
| HEX | #9F91C3 |
| RGB | rgb(159, 145, 195) |
| HSL | hsl(257, 29%, 67%) |
| OKLCH | oklch(68.7% 0.074 297.3) |
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 #9F91C3 | 2.87:1 | Fails | Lc -60.2 | Content text, not long reading |
| Black text on #9F91C3 | 7.31:1 | AAA | Lc 49.1 | Large or bold text, headings |
| #9F91C3 text on white | 2.87:1 | Fails | Lc 54.9 | Large or bold text, headings |
| #9F91C3 text on black | 7.31:1 | AAA | Lc -46.9 | 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
#F6F5F9
oklch(97.2% 0.005 297.7)
-
Step 100
100
#EAE8F2
oklch(93.5% 0.014 295.3)
-
Step 200
200
#DBD6E8
oklch(88.5% 0.025 298.6)
-
Step 300
300
#C3BBDB
oklch(80.9% 0.045 296.8)
-
Step 400
400 (this color)
#9F91C3
oklch(68.7% 0.074 297.3)
-
Step 500
500
#907DBC
oklch(63.1% 0.095 297.5)
-
Step 600
600
#7A65A8
oklch(55.5% 0.104 297.3)
-
Step 700
700
#675490
oklch(49.1% 0.096 297.3)
-
Step 800
800
#544575
oklch(42.7% 0.079 297.3)
-
Step 900
900
#453A5E
oklch(37.6% 0.062 297.4)
-
Step 950
950
#282237
oklch(26.9% 0.039 296.8)
#9F91C3 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) | #8699C5 | 0.038 |
| Deuteranopia (no green cones) | #8898C2 | 0.036 |
| Tritanopia (no blue cones) | #9899A2 | 0.061 |
| Achromatopsia (no color) | #989898 | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9F91C3
#9F91C3
oklch(68.7% 0.074 297.3)
- #97A16C
#97A16C
oklch(68.8% 0.074 117.1)
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 #9F91C3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Heather #A484AC ΔE 0.041
- Dusty Lavender #AC86A8 ΔE 0.045
- Pale Purple #B790D4 ΔE 0.046
- Cool Gray #8D99AE ΔE 0.051
- Wisteria #A87DC2 ΔE 0.052
- Perrywinkle #8F8CE7 ΔE 0.063
- Bluey Grey #89A0B0 ΔE 0.064
- Bluegrey #85A3B2 ΔE 0.070
Use #9F91C3 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.