#A587BB
Closest named color: Heather (#A484AC). oklch(67% 0.082 310.5), rgb(165, 135, 187).
Aa
Black text reads best on this color (6.78:1).
About this color
#A587BB is a medium-light, moderately saturated purple. In OKLCH its lightness is 67%, its chroma 0.082 and its hue 310°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Heather (#A484AC), ΔE 0.022 away. Black text reads best on it, at 6.78:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.082) |
| Temperature | in between |
| Nearest name | Heather (#A484AC) |
| Black text | 6.78:1 |
| White text | 3.09:1 |
Values
| HEX | #A587BB |
| RGB | rgb(165, 135, 187) |
| HSL | hsl(275, 28%, 63%) |
| OKLCH | oklch(67% 0.082 310.5) |
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 #A587BB | 3.09:1 | AA large text | Lc -63.3 | Content text, not long reading |
| Black text on #A587BB | 6.78:1 | AA | Lc 46.2 | Large or bold text, headings |
| #A587BB text on white | 3.09:1 | AA large text | Lc 57.9 | Large or bold text, headings |
| #A587BB text on black | 6.78:1 | AA | Lc -43.9 | 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
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#EDE7F1
oklch(93.6% 0.015 312.2)
-
Step 200
200
#DFD4E8
oklch(88.5% 0.03 310.1)
-
Step 300
300
#CBB8DA
oklch(80.9% 0.051 310.2)
-
Step 400
400 (this color)
#A587BB
oklch(67% 0.082 310.5)
-
Step 500
500
#9D77B9
oklch(63.1% 0.105 310)
-
Step 600
600
#885FA5
oklch(55.7% 0.114 310.1)
-
Step 700
700
#734E8D
oklch(49.1% 0.106 310.1)
-
Step 800
800
#5E4072
oklch(42.7% 0.087 310.7)
-
Step 900
900
#4D375D
oklch(37.8% 0.068 310)
-
Step 950
950
#2D2036
oklch(26.9% 0.044 310.7)
#A587BB 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) | #7F91BD | 0.058 |
| Deuteranopia (no green cones) | #8593B9 | 0.055 |
| Tritanopia (no blue cones) | #A38E99 | 0.060 |
| Achromatopsia (no color) | #929292 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A587BB
#A587BB
oklch(67% 0.082 310.5)
- #84A06A
#84A06A
oklch(67% 0.082 130.6)
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 #A587BB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Heather #A484AC ΔE 0.022
- Dusty Lavender #AC86A8 ΔE 0.030
- Wisteria #A87DC2 ΔE 0.031
- Pale Purple #B790D4 ΔE 0.050
- Soft Purple #A66FB5 ΔE 0.060
- Purpley Grey #947E94 ΔE 0.066
- Cool Gray #8D99AE ΔE 0.066
- Dark Lilac #9C6DA5 ΔE 0.070
Use #A587BB 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.