#B18BC4
Closest named color: Pale Purple (#B790D4). oklch(69.2% 0.092 314.2), rgb(177, 139, 196).
Aa
Black text reads best on this color (7.35:1).
About this color
#B18BC4 is a medium-light, moderately saturated purple. In OKLCH its lightness is 69%, its chroma 0.092 and its hue 314°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.026 away. Black text reads best on it, at 7.35:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.092) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.35:1 |
| White text | 2.85:1 |
Values
| HEX | #B18BC4 |
| RGB | rgb(177, 139, 196) |
| HSL | hsl(280, 33%, 66%) |
| OKLCH | oklch(69.2% 0.092 314.2) |
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 #B18BC4 | 2.85:1 | Fails | Lc -59.9 | Large or bold text, headings |
| Black text on #B18BC4 | 7.35:1 | AAA | Lc 49.4 | Large or bold text, headings |
| #B18BC4 text on white | 2.85:1 | Fails | Lc 54.6 | Large or bold text, headings |
| #B18BC4 text on black | 7.35:1 | AAA | Lc -47.2 | 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
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#EEE7F2
oklch(93.7% 0.016 313.6)
-
Step 200
200
#E1D3E8
oklch(88.4% 0.032 314.7)
-
Step 300
300
#CEB6DB
oklch(80.8% 0.057 313.8)
-
Step 400
400 (this color)
#B18BC4
oklch(69.2% 0.092 314.2)
-
Step 500
500
#A373BB
oklch(63.1% 0.117 313.9)
-
Step 600
600
#8E5AA7
oklch(55.6% 0.128 314)
-
Step 700
700
#794A8F
oklch(49.2% 0.118 314.2)
-
Step 800
800
#623D74
oklch(42.7% 0.097 313.9)
-
Step 900
900
#50345E
oklch(37.6% 0.077 313.7)
-
Step 950
950
#2F1F37
oklch(27% 0.048 313.9)
#B18BC4 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) | #8397C6 | 0.070 |
| Deuteranopia (no green cones) | #8B9AC2 | 0.066 |
| Tritanopia (no blue cones) | #B0929F | 0.064 |
| Achromatopsia (no color) | #999999 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B18BC4
#B18BC4
oklch(69.2% 0.092 314.2)
- #84A96E
#84A96E
oklch(69.2% 0.092 134.4)
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 #B18BC4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.026
- Wisteria #A87DC2 ΔE 0.040
- Dusty Lavender #AC86A8 ΔE 0.042
- Heather #A484AC ΔE 0.043
- Light Mauve #C292A1 ΔE 0.066
- Perrywinkle #8F8CE7 ΔE 0.072
- Grey Pink #C3909B ΔE 0.072
- Soft Purple #A66FB5 ΔE 0.073
Use #B18BC4 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.