#AC90BE
Closest named color: Dusty Lavender (#AC86A8). oklch(69.5% 0.073 311.9), rgb(172, 144, 190).
Aa
Black text reads best on this color (7.48:1).
About this color
#AC90BE is a medium-light, moderately saturated purple. In OKLCH its lightness is 69%, its chroma 0.073 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Lavender (#AC86A8), ΔE 0.036 away. Black text reads best on it, at 7.48:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.073) |
| Temperature | in between |
| Nearest name | Dusty Lavender (#AC86A8) |
| Black text | 7.48:1 |
| White text | 2.80:1 |
Values
| HEX | #AC90BE |
| RGB | rgb(172, 144, 190) |
| HSL | hsl(277, 26%, 65%) |
| OKLCH | oklch(69.5% 0.073 311.9) |
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 #AC90BE | 2.80:1 | Fails | Lc -59.2 | Large or bold text, headings |
| Black text on #AC90BE | 7.48:1 | AAA | Lc 50.1 | Large or bold text, headings |
| #AC90BE text on white | 2.80:1 | Fails | Lc 53.9 | Large or bold text, headings |
| #AC90BE text on black | 7.48:1 | AAA | Lc -47.9 | 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
#F7F4F8
oklch(97.1% 0.006 317.8)
-
Step 100
100
#EDE7F0
oklch(93.5% 0.014 314.8)
-
Step 200
200
#DFD5E6
oklch(88.6% 0.025 311.7)
-
Step 300
300
#CBB9D6
oklch(81% 0.045 312.8)
-
Step 400
400 (this color)
#AC90BE
oklch(69.5% 0.073 311.9)
-
Step 500
500
#9C79B3
oklch(63.1% 0.093 311.4)
-
Step 600
600
#87619E
oklch(55.6% 0.101 312)
-
Step 700
700
#735087
oklch(49.1% 0.094 312.5)
-
Step 800
800
#5D426E
oklch(42.7% 0.078 311.6)
-
Step 900
900
#4C3859
oklch(37.7% 0.06 311.4)
-
Step 950
950
#2D2134
oklch(27.1% 0.038 312.6)
#AC90BE 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) | #8999C0 | 0.053 |
| Deuteranopia (no green cones) | #8F9BBD | 0.049 |
| Tritanopia (no blue cones) | #AA96A0 | 0.053 |
| Achromatopsia (no color) | #9A9A9A | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC90BE
#AC90BE
oklch(69.5% 0.073 311.9)
- #8CA777
#8CA777
oklch(69.5% 0.074 132)
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 #AC90BE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Lavender #AC86A8 ΔE 0.036
- Pale Purple #B790D4 ΔE 0.038
- Heather #A484AC ΔE 0.039
- Wisteria #A87DC2 ΔE 0.053
- Light Mauve #C292A1 ΔE 0.056
- Cool Gray #8D99AE ΔE 0.059
- Grey Pink #C3909B ΔE 0.062
- Bluey Grey #89A0B0 ΔE 0.071
Use #AC90BE 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.