#A288B5
Closest named color: Heather (#A484AC). oklch(66.6% 0.071 310.6), rgb(162, 136, 181).
Aa
Black text reads best on this color (6.72:1).
About this color
#A288B5 is a medium-light, moderately saturated purple. In OKLCH its lightness is 67%, its chroma 0.071 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Heather (#A484AC), ΔE 0.015 away. Black text reads best on it, at 6.72:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.071) |
| Temperature | in between |
| Nearest name | Heather (#A484AC) |
| Black text | 6.72:1 |
| White text | 3.12:1 |
Values
| HEX | #A288B5 |
| RGB | rgb(162, 136, 181) |
| HSL | hsl(275, 23%, 62%) |
| OKLCH | oklch(66.6% 0.071 310.6) |
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 #A288B5 | 3.12:1 | AA large text | Lc -63.6 | Content text, not long reading |
| Black text on #A288B5 | 6.72:1 | AA | Lc 45.8 | Large or bold text, headings |
| #A288B5 text on white | 3.12:1 | AA large text | Lc 58.2 | Large or bold text, headings |
| #A288B5 text on black | 6.72:1 | AA | Lc -43.5 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F6F5F8
oklch(97.2% 0.004 301.4)
-
Step 100
100
#ECE8EF
oklch(93.6% 0.01 311.2)
-
Step 200
200
#DDD6E3
oklch(88.5% 0.019 309.8)
-
Step 300
300
#C8BBD2
oklch(81% 0.035 310.7)
-
Step 400
400
#AC97BB
oklch(70.7% 0.057 311.1)
-
Step 500
500 (this color)
#A288B5
oklch(66.6% 0.071 310.6)
-
Step 600
600
#826695
oklch(55.6% 0.078 311.1)
-
Step 700
700
#6E557F
oklch(49.2% 0.072 311)
-
Step 800
800
#594667
oklch(42.7% 0.058 310.3)
-
Step 900
900
#493B54
oklch(37.7% 0.045 309.7)
-
Step 950
950
#2B2231
oklch(26.9% 0.03 311.5)
#A288B5 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) | #8190B7 | 0.050 |
| Deuteranopia (no green cones) | #8692B4 | 0.047 |
| Tritanopia (no blue cones) | #A08E98 | 0.052 |
| Achromatopsia (no color) | #929292 | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A288B5
#A288B5
oklch(66.6% 0.071 310.6)
- #859D6F
#859D6F
oklch(66.5% 0.071 130.5)
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 #A288B5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Heather #A484AC ΔE 0.015
- Dusty Lavender #AC86A8 ΔE 0.024
- Wisteria #A87DC2 ΔE 0.040
- Purpley Grey #947E94 ΔE 0.056
- Cool Gray #8D99AE ΔE 0.057
- Pale Purple #B790D4 ΔE 0.058
- Soft Purple #A66FB5 ΔE 0.064
- English Lavender #9D8189 ΔE 0.065
Use #A288B5 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.