#B291AF
Closest named color: Dusty Lavender (#AC86A8). oklch(69.7% 0.057 329.1), rgb(178, 145, 175).
Aa
Black text reads best on this color (7.56:1).
About this color
#B291AF is a medium-light, muted purple. In OKLCH its lightness is 70%, its chroma 0.057 and its hue 329°. 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 7.56:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | muted (0.057) |
| Temperature | in between |
| Nearest name | Dusty Lavender (#AC86A8) |
| Black text | 7.56:1 |
| White text | 2.77:1 |
Values
| HEX | #B291AF |
| RGB | rgb(178, 145, 175) |
| HSL | hsl(305, 18%, 63%) |
| OKLCH | oklch(69.7% 0.057 329.1) |
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 #B291AF | 2.77:1 | Fails | Lc -58.8 | Large or bold text, headings |
| Black text on #B291AF | 7.56:1 | AAA | Lc 50.5 | Large or bold text, headings |
| #B291AF text on white | 2.77:1 | Fails | Lc 53.5 | Large or bold text, headings |
| #B291AF text on black | 7.56:1 | AAA | Lc -48.3 | 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
#F7F4F7
oklch(97% 0.005 325.6)
-
Step 100
100
#EEE7ED
oklch(93.5% 0.011 330.2)
-
Step 200
200
#E1D5E0
oklch(88.6% 0.02 328.3)
-
Step 300
300
#CEB9CC
oklch(80.9% 0.035 328.9)
-
Step 400
400 (this color)
#B291AF
oklch(69.7% 0.057 329.1)
-
Step 500
500
#A37A9F
oklch(63.2% 0.072 329.7)
-
Step 600
600
#8D628A
oklch(55.5% 0.079 329)
-
Step 700
700
#785175
oklch(49% 0.074 329.3)
-
Step 800
800
#62435F
oklch(42.8% 0.06 329.9)
-
Step 900
900
#50384E
oklch(37.6% 0.049 329.3)
-
Step 950
950
#2F212E
oklch(27% 0.031 328.8)
#B291AF 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) | #9098B0 | 0.051 |
| Deuteranopia (no green cones) | #979DAE | 0.049 |
| Tritanopia (no blue cones) | #B5939B | 0.032 |
| Achromatopsia (no color) | #9B9B9B | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B291AF
#B291AF
oklch(69.7% 0.057 329.1)
- #85A88A
#85A88A
oklch(69.7% 0.058 148.9)
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 #B291AF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Lavender #AC86A8 ΔE 0.031
- Light Mauve #C292A1 ΔE 0.033
- Grey Pink #C3909B ΔE 0.038
- Heather #A484AC ΔE 0.043
- Rosy Brown #BC8F8F ΔE 0.047
- Cool Gray #8D99AE ΔE 0.057
- Pale Purple #B790D4 ΔE 0.057
- Dull Pink #D5869D ΔE 0.061
Use #B291AF 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.