#9991C6
Closest named color: Heather (#A484AC). oklch(68.3% 0.078 291.1), rgb(153, 145, 198).
Aa
Black text reads best on this color (7.22:1).
About this color
#9991C6 is a medium-light, moderately saturated purple. In OKLCH its lightness is 68%, its chroma 0.078 and its hue 291°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Heather (#A484AC), ΔE 0.045 away. Black text reads best on it, at 7.22:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.078) |
| Temperature | in between |
| Nearest name | Heather (#A484AC) |
| Black text | 7.22:1 |
| White text | 2.90:1 |
Values
| HEX | #9991C6 |
| RGB | rgb(153, 145, 198) |
| HSL | hsl(249, 32%, 67%) |
| OKLCH | oklch(68.3% 0.078 291.1) |
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 #9991C6 | 2.90:1 | Fails | Lc -60.7 | Content text, not long reading |
| Black text on #9991C6 | 7.22:1 | AAA | Lc 48.6 | Large or bold text, headings |
| #9991C6 text on white | 2.90:1 | Fails | Lc 55.4 | Large or bold text, headings |
| #9991C6 text on black | 7.22:1 | AAA | Lc -46.4 | 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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E9E8F3
oklch(93.5% 0.015 290.3)
-
Step 200
200
#D9D6EA
oklch(88.4% 0.027 292.7)
-
Step 300
300
#C0BCDE
oklch(80.9% 0.048 290.7)
-
Step 400
400 (this color)
#9991C6
oklch(68.3% 0.078 291.1)
-
Step 500
500
#8A7EC1
oklch(63.1% 0.1 291.5)
-
Step 600
600
#7467AD
oklch(55.6% 0.107 291)
-
Step 700
700
#615595
oklch(49% 0.101 290.8)
-
Step 800
800
#504679
oklch(42.8% 0.083 291.5)
-
Step 900
900
#423B61
oklch(37.7% 0.064 291.5)
-
Step 950
950
#262339
oklch(27% 0.04 289.7)
#9991C6 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) | #8498C8 | 0.032 |
| Deuteranopia (no green cones) | #8496C5 | 0.031 |
| Tritanopia (no blue cones) | #909AA4 | 0.065 |
| Achromatopsia (no color) | #979797 | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9991C6
#9991C6
oklch(68.3% 0.078 291.1)
- #9B9E65
#9B9E65
oklch(68.3% 0.078 110.9)
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 #9991C6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Heather #A484AC ΔE 0.045
- Cool Gray #8D99AE ΔE 0.051
- Pale Purple #B790D4 ΔE 0.051
- Dusty Lavender #AC86A8 ΔE 0.051
- Wisteria #A87DC2 ΔE 0.053
- Perrywinkle #8F8CE7 ΔE 0.056
- Bluey Grey #89A0B0 ΔE 0.064
- Silver Lake Blue #778DA9 ΔE 0.067
Use #9991C6 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.