#B689DA
Closest named color: Pale Purple (#B790D4). oklch(70.3% 0.124 309), rgb(182, 137, 218).
Aa
Black text reads best on this color (7.57:1).
About this color
#B689DA is a medium-light, moderately saturated purple. In OKLCH its lightness is 70%, its chroma 0.124 and its hue 309°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.022 away. Black text reads best on it, at 7.57:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.124) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.57:1 |
| White text | 2.77:1 |
Values
| HEX | #B689DA |
| RGB | rgb(182, 137, 218) |
| HSL | hsl(273, 52%, 70%) |
| OKLCH | oklch(70.3% 0.124 309) |
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 #B689DA | 2.77:1 | Fails | Lc -58.6 | Large or bold text, headings |
| Black text on #B689DA | 7.57:1 | AAA | Lc 50.7 | Large or bold text, headings |
| #B689DA text on white | 2.77:1 | Fails | Lc 53.3 | Large or bold text, headings |
| #B689DA text on black | 7.57:1 | AAA | Lc -48.5 | 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
#EEE6F6
oklch(93.6% 0.023 308.2)
-
Step 200
200
#E1D2EF
oklch(88.5% 0.042 308.6)
-
Step 300
300
#CFB3E7
oklch(80.8% 0.078 309)
-
Step 400
400 (this color)
#B689DA
oklch(70.3% 0.124 309)
-
Step 500
500
#A56BD1
oklch(63.1% 0.158 308.8)
-
Step 600
600
#9150BE
oklch(55.7% 0.172 309.2)
-
Step 700
700
#7B40A4
oklch(49.1% 0.16 308.9)
-
Step 800
800
#643585
oklch(42.7% 0.133 308.9)
-
Step 900
900
#522F6B
oklch(37.7% 0.105 309.2)
-
Step 950
950
#301C3E
oklch(27% 0.066 309.8)
#B689DA 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) | #7999DD | 0.091 |
| Deuteranopia (no green cones) | #839CD8 | 0.084 |
| Tritanopia (no blue cones) | #B295A7 | 0.091 |
| Achromatopsia (no color) | #9B9B9B | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B689DA
#B689DA
oklch(70.3% 0.124 309)
- #87AE57
#87AE57
oklch(70.2% 0.124 129.1)
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 #B689DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.022
- Wisteria #A87DC2 ΔE 0.049
- Liliac #C48EFD ΔE 0.056
- Perrywinkle #8F8CE7 ΔE 0.061
- Lavender Pink #DD85D7 ΔE 0.064
- Baby Purple #CA9BF7 ΔE 0.065
- Light Purple #BF77F6 ΔE 0.066
- Heather #A484AC ΔE 0.074
Use #B689DA 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.