#A588BC
Closest named color: Heather (#A484AC). oklch(67.2% 0.082 309.6), rgb(165, 136, 188).
Aa
Black text reads best on this color (6.84:1).
About this color
#A588BC 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 0.024 away. Black text reads best on it, at 6.84:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.082) |
| Temperature | in between |
| Nearest name | Heather (#A484AC) |
| Black text | 6.84:1 |
| White text | 3.06:1 |
Values
| HEX | #A588BC |
| RGB | rgb(165, 136, 188) |
| HSL | hsl(273, 28%, 64%) |
| OKLCH | oklch(67.2% 0.082 309.6) |
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 #A588BC | 3.06:1 | AA large text | Lc -62.9 | Content text, not long reading |
| Black text on #A588BC | 6.84:1 | AA | Lc 46.5 | Large or bold text, headings |
| #A588BC text on white | 3.06:1 | AA large text | Lc 57.5 | Large or bold text, headings |
| #A588BC text on black | 6.84:1 | AA | Lc -44.2 | 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)
#A588BC
oklch(67.2% 0.082 309.6)
-
Step 500
500
#9C77B9
oklch(63% 0.105 309.3)
-
Step 600
600
#875FA5
oklch(55.6% 0.114 309.4)
-
Step 700
700
#734E8D
oklch(49.1% 0.106 310.1)
-
Step 800
800
#5D4073
oklch(42.6% 0.088 309.3)
-
Step 900
900
#4C375D
oklch(37.7% 0.068 308.8)
-
Step 950
950
#2D2036
oklch(26.9% 0.044 310.7)
#A588BC 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) | #7F92BE | 0.058 |
| Deuteranopia (no green cones) | #8594BA | 0.054 |
| Tritanopia (no blue cones) | #A28F9A | 0.060 |
| Achromatopsia (no color) | #939393 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A588BC
#A588BC
oklch(67.2% 0.082 309.6)
- #86A06A
#86A06A
oklch(67.2% 0.081 129.3)
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 #A588BC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Heather #A484AC ΔE 0.024
- Dusty Lavender #AC86A8 ΔE 0.031
- Wisteria #A87DC2 ΔE 0.032
- Pale Purple #B790D4 ΔE 0.048
- Soft Purple #A66FB5 ΔE 0.062
- Cool Gray #8D99AE ΔE 0.065
- Purpley Grey #947E94 ΔE 0.067
- Perrywinkle #8F8CE7 ΔE 0.069
Use #A588BC 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.