#AB90B3
Closest named color: Dusty Lavender (#AC86A8). oklch(68.9% 0.059 318.4), rgb(171, 144, 179).
Aa
Black text reads best on this color (7.37:1).
About this color
#AB90B3 is a medium-light, muted purple. In OKLCH its lightness is 69%, its chroma 0.059 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Lavender (#AC86A8), ΔE 0.026 away. Black text reads best on it, at 7.37:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | muted (0.059) |
| Temperature | in between |
| Nearest name | Dusty Lavender (#AC86A8) |
| Black text | 7.37:1 |
| White text | 2.84:1 |
Values
| HEX | #AB90B3 |
| RGB | rgb(171, 144, 179) |
| HSL | hsl(286, 19%, 63%) |
| OKLCH | oklch(68.9% 0.059 318.4) |
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 #AB90B3 | 2.84:1 | Fails | Lc -59.9 | Large or bold text, headings |
| Black text on #AB90B3 | 7.37:1 | AAA | Lc 49.5 | Large or bold text, headings |
| #AB90B3 text on white | 2.84:1 | Fails | Lc 54.6 | Large or bold text, headings |
| #AB90B3 text on black | 7.37:1 | AAA | Lc -47.2 | 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
#EDE8EE
oklch(93.7% 0.01 320.5)
-
Step 200
200
#DFD5E2
oklch(88.5% 0.021 318.4)
-
Step 300
300
#CBBAD0
oklch(81% 0.036 318.5)
-
Step 400
400 (this color)
#AB90B3
oklch(68.9% 0.059 318.4)
-
Step 500
500
#9D7BA7
oklch(63.1% 0.075 318.4)
-
Step 600
600
#886492
oklch(55.7% 0.081 318.8)
-
Step 700
700
#73537D
oklch(49.2% 0.076 318)
-
Step 800
800
#5E4465
oklch(42.8% 0.062 319)
-
Step 900
900
#4D3952
oklch(37.7% 0.049 319.5)
-
Step 950
950
#2D2230
oklch(27.1% 0.03 318.9)
#AB90B3 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) | #8C97B4 | 0.047 |
| Deuteranopia (no green cones) | #929AB2 | 0.044 |
| Tritanopia (no blue cones) | #AB949C | 0.039 |
| Achromatopsia (no color) | #999999 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AB90B3
#AB90B3
oklch(68.9% 0.059 318.4)
- #89A481
#89A481
oklch(68.8% 0.059 138.6)
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 #AB90B3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Lavender #AC86A8 ΔE 0.026
- Heather #A484AC ΔE 0.034
- Light Mauve #C292A1 ΔE 0.046
- Cool Gray #8D99AE ΔE 0.050
- Grey Pink #C3909B ΔE 0.051
- Pale Purple #B790D4 ΔE 0.054
- Rosy Brown #BC8F8F ΔE 0.057
- Wisteria #A87DC2 ΔE 0.061
Use #AB90B3 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.