#A287AA
Closest named color: Heather (#A484AC). oklch(66% 0.059 318.4), rgb(162, 135, 170).
Aa
Black text reads best on this color (6.58:1).
About this color
#A287AA is a medium-light, muted purple. In OKLCH its lightness is 66%, 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 Heather (#A484AC), ΔE 0.010 away. Black text reads best on it, at 6.58:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | muted (0.059) |
| Temperature | in between |
| Nearest name | Heather (#A484AC) |
| Black text | 6.58:1 |
| White text | 3.19:1 |
Values
| HEX | #A287AA |
| RGB | rgb(162, 135, 170) |
| HSL | hsl(286, 17%, 60%) |
| OKLCH | oklch(66% 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 #A287AA | 3.19:1 | AA large text | Lc -64.5 | Content text, not long reading |
| Black text on #A287AA | 6.58:1 | AA | Lc 45.0 | Non-text elements, placeholder text |
| #A287AA text on white | 3.19:1 | AA large text | Lc 59.1 | Large or bold text, headings |
| #A287AA text on black | 6.58:1 | AA | Lc -42.7 | 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
#F6F5F7
oklch(97.1% 0.003 308.4)
-
Step 100
100
#ECE8ED
oklch(93.6% 0.008 319.4)
-
Step 200
200
#DED6E0
oklch(88.5% 0.016 319.4)
-
Step 300
300
#C9BBCD
oklch(80.9% 0.029 318.7)
-
Step 400
400
#AD98B4
oklch(70.7% 0.047 317.7)
-
Step 500
500 (this color)
#A287AA
oklch(66% 0.059 318.4)
-
Step 600
600
#84678C
oklch(55.6% 0.066 318.9)
-
Step 700
700
#6F5677
oklch(49.1% 0.06 317.8)
-
Step 800
800
#5B4661
oklch(42.7% 0.051 318.6)
-
Step 900
900
#4A3B4F
oklch(37.6% 0.039 317.6)
-
Step 950
950
#2C232E
oklch(27.1% 0.024 320.1)
#A287AA 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) | #838EAB | 0.047 |
| Deuteranopia (no green cones) | #8991A9 | 0.044 |
| Tritanopia (no blue cones) | #A28B93 | 0.040 |
| Achromatopsia (no color) | #909090 | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A287AA
#A287AA
oklch(66% 0.059 318.4)
- #809B78
#809B78
oklch(65.9% 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 #A287AA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Heather #A484AC ΔE 0.010
- Dusty Lavender #AC86A8 ΔE 0.016
- Purpley Grey #947E94 ΔE 0.044
- English Lavender #9D8189 ΔE 0.049
- Wisteria #A87DC2 ΔE 0.051
- Cool Gray #8D99AE ΔE 0.054
- Silver Lake Blue #778DA9 ΔE 0.063
- Warm Grey #978A84 ΔE 0.064
Use #A287AA 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.