#B188B2
Closest named color: Dusty Lavender (#AC86A8). oklch(68% 0.076 325.6), rgb(177, 136, 178).
Aa
Black text reads best on this color (7.03:1).
About this color
#B188B2 is a medium-light, moderately saturated purple. In OKLCH its lightness is 68%, its chroma 0.076 and its hue 326°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Lavender (#AC86A8), ΔE 0.017 away. Black text reads best on it, at 7.03:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.076) |
| Temperature | in between |
| Nearest name | Dusty Lavender (#AC86A8) |
| Black text | 7.03:1 |
| White text | 2.98:1 |
Values
| HEX | #B188B2 |
| RGB | rgb(177, 136, 178) |
| HSL | hsl(299, 21%, 62%) |
| OKLCH | oklch(68% 0.076 325.6) |
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 #B188B2 | 2.98:1 | Fails | Lc -61.8 | Content text, not long reading |
| Black text on #B188B2 | 7.03:1 | AAA | Lc 47.6 | Large or bold text, headings |
| #B188B2 text on white | 2.98:1 | Fails | Lc 56.4 | Large or bold text, headings |
| #B188B2 text on black | 7.03:1 | AAA | Lc -45.3 | 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
#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
#D1B6D2
oklch(80.8% 0.049 324.9)
-
Step 400
400 (this color)
#B188B2
oklch(68% 0.076 325.6)
-
Step 500
500
#A874AA
oklch(63.1% 0.099 325.4)
-
Step 600
600
#935C95
oklch(55.6% 0.107 325.7)
-
Step 700
700
#7D4C7F
oklch(49.2% 0.098 325.6)
-
Step 800
800
#663E67
oklch(42.7% 0.082 326)
-
Step 900
900
#533554
oklch(37.7% 0.064 325.7)
-
Step 950
950
#311F31
oklch(27% 0.041 326.6)
#B188B2 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) | #8592B4 | 0.068 |
| Deuteranopia (no green cones) | #8E97B0 | 0.063 |
| Tritanopia (no blue cones) | #B38C97 | 0.045 |
| Achromatopsia (no color) | #959595 | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B188B2
#B188B2
oklch(68% 0.076 325.6)
- #7AA57C
#7AA57C
oklch(67.9% 0.076 145.8)
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 #B188B2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Lavender #AC86A8 ΔE 0.017
- Heather #A484AC ΔE 0.025
- Wisteria #A87DC2 ΔE 0.046
- Pale Purple #B790D4 ΔE 0.051
- Light Mauve #C292A1 ΔE 0.051
- Grey Pink #C3909B ΔE 0.055
- Rosy Brown #BC8F8F ΔE 0.063
- Dull Pink #D5869D ΔE 0.065
Use #B188B2 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.