#B18BB0
Closest named color: Dusty Lavender (#AC86A8). oklch(68.5% 0.069 327.1), rgb(177, 139, 176).
Aa
Black text reads best on this color (7.18:1).
About this color
#B18BB0 is a medium-light, muted purple. In OKLCH its lightness is 68%, its chroma 0.069 and its hue 327°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Lavender (#AC86A8), ΔE 0.018 away. Black text reads best on it, at 7.18:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | muted (0.069) |
| Temperature | in between |
| Nearest name | Dusty Lavender (#AC86A8) |
| Black text | 7.18:1 |
| White text | 2.92:1 |
Values
| HEX | #B18BB0 |
| RGB | rgb(177, 139, 176) |
| HSL | hsl(302, 20%, 62%) |
| OKLCH | oklch(68.5% 0.069 327.1) |
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 #B18BB0 | 2.92:1 | Fails | Lc -60.9 | Content text, not long reading |
| Black text on #B18BB0 | 7.18:1 | AAA | Lc 48.5 | Large or bold text, headings |
| #B18BB0 text on white | 2.92:1 | Fails | Lc 55.6 | Large or bold text, headings |
| #B18BB0 text on black | 7.18:1 | AAA | Lc -46.2 | 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
#F8F4F7
oklch(97.1% 0.006 334)
-
Step 100
100
#EFE7EE
oklch(93.6% 0.013 329.6)
-
Step 200
200
#E2D4E1
oklch(88.5% 0.023 328)
-
Step 300
300
#D0B7CF
oklch(80.8% 0.043 327.2)
-
Step 400
400 (this color)
#B18BB0
oklch(68.5% 0.069 327.1)
-
Step 500
500
#A676A5
oklch(63% 0.088 327.3)
-
Step 600
600
#915F90
oklch(55.7% 0.094 327.4)
-
Step 700
700
#7B4E7B
oklch(49.1% 0.088 326.8)
-
Step 800
800
#644064
oklch(42.7% 0.073 326.8)
-
Step 900
900
#523651
oklch(37.6% 0.058 327.9)
-
Step 950
950
#302030
oklch(27% 0.037 326.5)
#B18BB0 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) | #8994B2 | 0.061 |
| Deuteranopia (no green cones) | #9199AF | 0.058 |
| Tritanopia (no blue cones) | #B48E98 | 0.039 |
| Achromatopsia (no color) | #979797 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B18BB0
#B18BB0
oklch(68.5% 0.069 327.1)
- #7EA681
#7EA681
oklch(68.6% 0.069 146.7)
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 #B18BB0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Lavender #AC86A8 ΔE 0.018
- Heather #A484AC ΔE 0.029
- Light Mauve #C292A1 ΔE 0.044
- Grey Pink #C3909B ΔE 0.047
- Pale Purple #B790D4 ΔE 0.053
- Wisteria #A87DC2 ΔE 0.055
- Rosy Brown #BC8F8F ΔE 0.056
- Dull Pink #D5869D ΔE 0.063
Use #B18BB0 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.