#B28BBB
Closest named color: Dusty Lavender (#AC86A8). oklch(69% 0.082 319.9), rgb(178, 139, 187).
Aa
Black text reads best on this color (7.30:1).
About this color
#B28BBB is a medium-light, moderately saturated purple. In OKLCH its lightness is 69%, its chroma 0.082 and its hue 320°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Lavender (#AC86A8), ΔE 0.030 away. Black text reads best on it, at 7.30:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.082) |
| Temperature | in between |
| Nearest name | Dusty Lavender (#AC86A8) |
| Black text | 7.30:1 |
| White text | 2.87:1 |
Values
| HEX | #B28BBB |
| RGB | rgb(178, 139, 187) |
| HSL | hsl(289, 26%, 64%) |
| OKLCH | oklch(69% 0.082 319.9) |
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 #B28BBB | 2.87:1 | Fails | Lc -60.2 | Content text, not long reading |
| Black text on #B28BBB | 7.30:1 | AAA | Lc 49.1 | Large or bold text, headings |
| #B28BBB text on white | 2.87:1 | Fails | Lc 54.9 | Large or bold text, headings |
| #B28BBB text on black | 7.30:1 | AAA | Lc -46.9 | 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
#F7F4F8
oklch(97.1% 0.006 317.8)
-
Step 100
100
#EEE7F0
oklch(93.6% 0.014 318.7)
-
Step 200
200
#E2D3E5
oklch(88.4% 0.029 320.6)
-
Step 300
300
#D0B7D6
oklch(81% 0.051 319.7)
-
Step 400
400 (this color)
#B28BBB
oklch(69% 0.082 319.9)
-
Step 500
500
#A574B1
oklch(63.1% 0.105 319.6)
-
Step 600
600
#905C9C
oklch(55.6% 0.112 319.9)
-
Step 700
700
#7B4B86
oklch(49.1% 0.106 320)
-
Step 800
800
#643E6D
oklch(42.7% 0.088 319.8)
-
Step 900
900
#513558
oklch(37.6% 0.068 319.4)
-
Step 950
950
#301F34
oklch(27% 0.045 319.8)
#B28BBB 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) | #8696BD | 0.067 |
| Deuteranopia (no green cones) | #8E9AB9 | 0.064 |
| Tritanopia (no blue cones) | #B3909C | 0.052 |
| Achromatopsia (no color) | #989898 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B28BBB
#B28BBB
oklch(69% 0.082 319.9)
- #80A878
#80A878
oklch(68.9% 0.081 140.4)
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 #B28BBB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Lavender #AC86A8 ΔE 0.030
- Heather #A484AC ΔE 0.035
- Pale Purple #B790D4 ΔE 0.037
- Wisteria #A87DC2 ΔE 0.045
- Light Mauve #C292A1 ΔE 0.055
- Grey Pink #C3909B ΔE 0.060
- Dull Pink #D5869D ΔE 0.069
- Cool Gray #8D99AE ΔE 0.071
Use #B28BBB 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.