#B78DCB
Closest named color: Pale Purple (#B790D4). oklch(70.5% 0.099 314.6), rgb(183, 141, 203).
Aa
Black text reads best on this color (7.68:1).
About this color
#B78DCB is a medium-light, moderately saturated purple. In OKLCH its lightness is 70%, its chroma 0.099 and its hue 315°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.014 away. Black text reads best on it, at 7.68:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.099) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.68:1 |
| White text | 2.73:1 |
Values
| HEX | #B78DCB |
| RGB | rgb(183, 141, 203) |
| HSL | hsl(281, 37%, 67%) |
| OKLCH | oklch(70.5% 0.099 314.6) |
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 #B78DCB | 2.73:1 | Fails | Lc -58.0 | Large or bold text, headings |
| Black text on #B78DCB | 7.68:1 | AAA | Lc 51.2 | Large or bold text, headings |
| #B78DCB text on white | 2.73:1 | Fails | Lc 52.8 | Large or bold text, headings |
| #B78DCB text on black | 7.68:1 | AAA | Lc -49.1 | 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
#EEE6F2
oklch(93.5% 0.018 314.7)
-
Step 200
200
#E2D3E9
oklch(88.6% 0.034 315.2)
-
Step 300
300
#D0B5DD
oklch(80.9% 0.063 314.8)
-
Step 400
400 (this color)
#B78DCB
oklch(70.5% 0.099 314.6)
-
Step 500
500
#A670BE
oklch(63.1% 0.127 314.9)
-
Step 600
600
#9157AB
oklch(55.6% 0.139 314.5)
-
Step 700
700
#7B4792
oklch(49.1% 0.128 314.6)
-
Step 800
800
#643B77
oklch(42.8% 0.106 314.2)
-
Step 900
900
#523360
oklch(37.8% 0.083 314.6)
-
Step 950
950
#301E38
oklch(27% 0.053 314.9)
#B78DCB 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) | #849ACD | 0.077 |
| Deuteranopia (no green cones) | #8D9EC9 | 0.072 |
| Tritanopia (no blue cones) | #B695A3 | 0.069 |
| Achromatopsia (no color) | #9C9C9C | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B78DCB
#B78DCB
oklch(70.5% 0.099 314.6)
- #85AE6E
#85AE6E
oklch(70.5% 0.1 134.9)
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 #B78DCB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.014
- Wisteria #A87DC2 ΔE 0.049
- Dusty Lavender #AC86A8 ΔE 0.055
- Heather #A484AC ΔE 0.057
- Lavender Pink #DD85D7 ΔE 0.067
- Light Mauve #C292A1 ΔE 0.070
- Perrywinkle #8F8CE7 ΔE 0.073
- Baby Purple #CA9BF7 ΔE 0.074
Use #B78DCB 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.