#A289BB
Closest named color: Heather (#A484AC). oklch(67.1% 0.078 307.2), rgb(162, 137, 187).
Aa
Black text reads best on this color (6.83:1).
About this color
#A289BB is a medium-light, moderately saturated purple. In OKLCH its lightness is 67%, its chroma 0.078 and its hue 307°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Heather (#A484AC), ΔE 0.023 away. Black text reads best on it, at 6.83:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.078) |
| Temperature | in between |
| Nearest name | Heather (#A484AC) |
| Black text | 6.83:1 |
| White text | 3.07:1 |
Values
| HEX | #A289BB |
| RGB | rgb(162, 137, 187) |
| HSL | hsl(270, 27%, 64%) |
| OKLCH | oklch(67.1% 0.078 307.2) |
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 #A289BB | 3.07:1 | AA large text | Lc -63.0 | Content text, not long reading |
| Black text on #A289BB | 6.83:1 | AA | Lc 46.4 | Large or bold text, headings |
| #A289BB text on white | 3.07:1 | AA large text | Lc 57.6 | Large or bold text, headings |
| #A289BB text on black | 6.83:1 | AA | Lc -44.1 | 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 400.
-
Step 50
50
#F6F4F9
oklch(97% 0.007 304.2)
-
Step 100
100
#ECE8F1
oklch(93.7% 0.013 306)
-
Step 200
200
#DED5E7
oklch(88.6% 0.026 308.1)
-
Step 300
300
#C9B9DA
oklch(81% 0.049 307.1)
-
Step 400
400 (this color)
#A289BB
oklch(67.1% 0.078 307.2)
-
Step 500
500
#9979B8
oklch(63% 0.099 307)
-
Step 600
600
#8461A4
oklch(55.6% 0.108 307.3)
-
Step 700
700
#70508D
oklch(49.1% 0.101 307.2)
-
Step 800
800
#5B4272
oklch(42.7% 0.082 307.2)
-
Step 900
900
#4B385C
oklch(37.7% 0.064 307.8)
-
Step 950
950
#2C2136
oklch(27% 0.041 307.8)
#A289BB 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) | #8092BD | 0.052 |
| Deuteranopia (no green cones) | #8593B9 | 0.048 |
| Tritanopia (no blue cones) | #9F909B | 0.058 |
| Achromatopsia (no color) | #939393 | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A289BB
#A289BB
oklch(67.1% 0.078 307.2)
- #889F6A
#889F6A
oklch(67.1% 0.079 127.5)
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 #A289BB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Heather #A484AC ΔE 0.023
- Dusty Lavender #AC86A8 ΔE 0.031
- Wisteria #A87DC2 ΔE 0.036
- Pale Purple #B790D4 ΔE 0.052
- Cool Gray #8D99AE ΔE 0.060
- Purpley Grey #947E94 ΔE 0.064
- Soft Purple #A66FB5 ΔE 0.065
- Perrywinkle #8F8CE7 ΔE 0.069
Use #A289BB 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.