#B18CA9
Closest named color: Dusty Lavender (#AC86A8). oklch(68.4% 0.06 333.9), rgb(177, 140, 169).
Aa
Black text reads best on this color (7.19:1).
About this color
#B18CA9 is a medium-light, muted purple. In OKLCH its lightness is 68%, its chroma 0.060 and its hue 334°. 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 7.19:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | muted (0.060) |
| Temperature | in between |
| Nearest name | Dusty Lavender (#AC86A8) |
| Black text | 7.19:1 |
| White text | 2.91:1 |
Values
| HEX | #B18CA9 |
| RGB | rgb(177, 140, 169) |
| HSL | hsl(313, 19%, 62%) |
| OKLCH | oklch(68.4% 0.06 333.9) |
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 #B18CA9 | 2.91:1 | Fails | Lc -60.9 | Content text, not long reading |
| Black text on #B18CA9 | 7.19:1 | AAA | Lc 48.5 | Large or bold text, headings |
| #B18CA9 text on white | 2.91:1 | Fails | Lc 55.6 | Large or bold text, headings |
| #B18CA9 text on black | 7.19:1 | 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
#EFE7ED
oklch(93.6% 0.012 334.1)
-
Step 200
200
#E2D4DF
oklch(88.4% 0.021 332.9)
-
Step 300
300
#D0B8CB
oklch(80.9% 0.037 333)
-
Step 400
400 (this color)
#B18CA9
oklch(68.4% 0.06 333.9)
-
Step 500
500
#A6789D
oklch(63.1% 0.077 333.5)
-
Step 600
600
#916088
oklch(55.5% 0.084 333.4)
-
Step 700
700
#7B5073
oklch(49.1% 0.076 333.6)
-
Step 800
800
#64415E
oklch(42.6% 0.065 332.9)
-
Step 900
900
#52374D
oklch(37.6% 0.051 333.3)
-
Step 950
950
#30212D
oklch(27.1% 0.031 333.6)
#B18CA9 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) | #8C94AA | 0.057 |
| Deuteranopia (no green cones) | #9499A8 | 0.053 |
| Tritanopia (no blue cones) | #B58D96 | 0.030 |
| Achromatopsia (no color) | #979797 | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B18CA9
#B18CA9
oklch(68.4% 0.06 333.9)
- #7DA589
#7DA589
oklch(68.5% 0.06 154.1)
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 #B18CA9, 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 0.033
- Light Mauve #C292A1 ΔE 0.036
- Grey Pink #C3909B ΔE 0.039
- Rosy Brown #BC8F8F ΔE 0.045
- Old Rose #C87F89 ΔE 0.057
- Cool Gray #8D99AE ΔE 0.059
- Dull Pink #D5869D ΔE 0.060
Use #B18CA9 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.