#B288B4
Closest named color: Dusty Lavender (#AC86A8). oklch(68.1% 0.079 324.9), rgb(178, 136, 180).
Aa
Black text reads best on this color (7.07:1).
About this color
#B288B4 is a medium-light, moderately saturated purple. In OKLCH its lightness is 68%, its chroma 0.079 and its hue 325°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Lavender (#AC86A8), ΔE 0.020 away. Black text reads best on it, at 7.07:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.079) |
| Temperature | in between |
| Nearest name | Dusty Lavender (#AC86A8) |
| Black text | 7.07:1 |
| White text | 2.96:1 |
Values
| HEX | #B288B4 |
| RGB | rgb(178, 136, 180) |
| HSL | hsl(297, 23%, 62%) |
| OKLCH | oklch(68.1% 0.079 324.9) |
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 #B288B4 | 2.96:1 | Fails | Lc -61.6 | Content text, not long reading |
| Black text on #B288B4 | 7.07:1 | AAA | Lc 47.8 | Large or bold text, headings |
| #B288B4 text on white | 2.96:1 | Fails | Lc 56.2 | Large or bold text, headings |
| #B288B4 text on black | 7.07:1 | AAA | Lc -45.6 | 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
#EFE7EF
oklch(93.7% 0.014 325.7)
-
Step 200
200
#E3D3E3
oklch(88.5% 0.028 325.8)
-
Step 300
300
#D2B6D3
oklch(80.9% 0.051 325)
-
Step 400
400 (this color)
#B288B4
oklch(68.1% 0.079 324.9)
-
Step 500
500
#A874AB
oklch(63.1% 0.1 324.8)
-
Step 600
600
#935B97
oklch(55.5% 0.111 324.6)
-
Step 700
700
#7D4B81
oklch(49.1% 0.102 324.3)
-
Step 800
800
#663E68
oklch(42.7% 0.083 325.2)
-
Step 900
900
#533555
oklch(37.7% 0.066 324.6)
-
Step 950
950
#311F32
oklch(27% 0.043 324.9)
#B288B4 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) | #8593B6 | 0.070 |
| Deuteranopia (no green cones) | #8E98B2 | 0.066 |
| Tritanopia (no blue cones) | #B48C97 | 0.048 |
| Achromatopsia (no color) | #969696 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B288B4
#B288B4
oklch(68.1% 0.079 324.9)
- #7AA67A
#7AA67A
oklch(68.1% 0.08 144.6)
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 #B288B4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Lavender #AC86A8 ΔE 0.020
- Heather #A484AC ΔE 0.028
- Wisteria #A87DC2 ΔE 0.044
- Pale Purple #B790D4 ΔE 0.048
- Light Mauve #C292A1 ΔE 0.052
- Grey Pink #C3909B ΔE 0.056
- Dull Pink #D5869D ΔE 0.065
- Rosy Brown #BC8F8F ΔE 0.065
Use #B288B4 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.