#B188DA
Closest named color: Pale Purple (#B790D4). oklch(69.7% 0.124 306.4), rgb(177, 136, 218).
Aa
Black text reads best on this color (7.40:1).
About this color
#B188DA is a medium-light, moderately saturated purple. In OKLCH its lightness is 70%, its chroma 0.124 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.027 away. Black text reads best on it, at 7.40:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.124) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.40:1 |
| White text | 2.83:1 |
Values
| HEX | #B188DA |
| RGB | rgb(177, 136, 218) |
| HSL | hsl(270, 53%, 69%) |
| OKLCH | oklch(69.7% 0.124 306.4) |
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 #B188DA | 2.83:1 | Fails | Lc -59.6 | Large or bold text, headings |
| Black text on #B188DA | 7.40:1 | AAA | Lc 49.7 | Large or bold text, headings |
| #B188DA text on white | 2.83:1 | Fails | Lc 54.3 | Large or bold text, headings |
| #B188DA text on black | 7.40:1 | AAA | Lc -47.5 | 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
#F7F4FB
oklch(97.1% 0.01 305.4)
-
Step 100
100
#EDE6F6
oklch(93.5% 0.023 305.6)
-
Step 200
200
#E0D2F0
oklch(88.4% 0.043 306.5)
-
Step 300
300
#CDB4E9
oklch(80.9% 0.078 306.1)
-
Step 400
400 (this color)
#B188DA
oklch(69.7% 0.124 306.4)
-
Step 500
500
#A26CD4
oklch(63.1% 0.159 306.4)
-
Step 600
600
#8D51C1
oklch(55.6% 0.173 306.3)
-
Step 700
700
#7841A7
oklch(49.1% 0.161 306.2)
-
Step 800
800
#623687
oklch(42.7% 0.133 306.7)
-
Step 900
900
#50306C
oklch(37.7% 0.103 306.7)
-
Step 950
950
#2F1D3F
oklch(27.1% 0.065 307)
#B188DA 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) | #7698DD | 0.087 |
| Deuteranopia (no green cones) | #7F9AD8 | 0.081 |
| Tritanopia (no blue cones) | #AB94A7 | 0.091 |
| Achromatopsia (no color) | #999999 | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B188DA
#B188DA
oklch(69.7% 0.124 306.4)
- #89AB51
#89AB51
oklch(69.6% 0.124 126.6)
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 #B188DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.027
- Wisteria #A87DC2 ΔE 0.044
- Perrywinkle #8F8CE7 ΔE 0.053
- Liliac #C48EFD ΔE 0.060
- Light Purple #BF77F6 ΔE 0.066
- Periwinkle Blue #8F99FB ΔE 0.071
- Baby Purple #CA9BF7 ΔE 0.071
- Heather #A484AC ΔE 0.072
Use #B188DA 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.