#B589BA
Closest named color: Dusty Lavender (#AC86A8). oklch(68.9% 0.086 323), rgb(181, 137, 186).
Aa
Black text reads best on this color (7.25:1).
About this color
#B589BA is a medium-light, moderately saturated purple. In OKLCH its lightness is 69%, its chroma 0.086 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Lavender (#AC86A8), ΔE 0.031 away. Black text reads best on it, at 7.25:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.086) |
| Temperature | in between |
| Nearest name | Dusty Lavender (#AC86A8) |
| Black text | 7.25:1 |
| White text | 2.89:1 |
Values
| HEX | #B589BA |
| RGB | rgb(181, 137, 186) |
| HSL | hsl(294, 26%, 63%) |
| OKLCH | oklch(68.9% 0.086 323) |
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 #B589BA | 2.89:1 | Fails | Lc -60.5 | Content text, not long reading |
| Black text on #B589BA | 7.25:1 | AAA | Lc 48.8 | Large or bold text, headings |
| #B589BA text on white | 2.89:1 | Fails | Lc 55.2 | Large or bold text, headings |
| #B589BA text on black | 7.25:1 | AAA | Lc -46.6 | Large or bold text, headings |
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
#F8F4F8
oklch(97.1% 0.007 325.6)
-
Step 100
100
#EFE7F0
oklch(93.7% 0.015 322.3)
-
Step 200
200
#E3D3E5
oklch(88.5% 0.03 322.4)
-
Step 300
300
#D2B6D5
oklch(81% 0.053 323)
-
Step 400
400 (this color)
#B589BA
oklch(68.9% 0.086 323)
-
Step 500
500
#A972B0
oklch(63.1% 0.11 322.8)
-
Step 600
600
#94599B
oklch(55.5% 0.119 323.1)
-
Step 700
700
#7E4985
oklch(49.1% 0.111 322.8)
-
Step 800
800
#673C6C
oklch(42.7% 0.093 323.2)
-
Step 900
900
#543458
oklch(37.8% 0.072 322.9)
-
Step 950
950
#311F33
oklch(27.1% 0.044 323.2)
#B589BA 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) | #8594BC | 0.073 |
| Deuteranopia (no green cones) | #8F9AB8 | 0.069 |
| Tritanopia (no blue cones) | #B78E9A | 0.054 |
| Achromatopsia (no color) | #989898 | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B589BA
#B589BA
oklch(68.9% 0.086 323)
- #7BA978
#7BA978
oklch(68.9% 0.086 143.1)
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 #B589BA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Lavender #AC86A8 ΔE 0.031
- Heather #A484AC ΔE 0.036
- Pale Purple #B790D4 ΔE 0.038
- Wisteria #A87DC2 ΔE 0.044
- Light Mauve #C292A1 ΔE 0.055
- Grey Pink #C3909B ΔE 0.059
- Dull Pink #D5869D ΔE 0.065
- Rosy Brown #BC8F8F ΔE 0.071
Use #B589BA 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.