#B78ACE
Closest named color: Pale Purple (#B790D4). oklch(70.1% 0.108 313.8), rgb(183, 138, 206).
Aa
Black text reads best on this color (7.54:1).
About this color
#B78ACE is a medium-light, moderately saturated purple. In OKLCH its lightness is 70%, its chroma 0.108 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 0.015 away. Black text reads best on it, at 7.54:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.108) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.54:1 |
| White text | 2.78:1 |
Values
| HEX | #B78ACE |
| RGB | rgb(183, 138, 206) |
| HSL | hsl(280, 41%, 67%) |
| OKLCH | oklch(70.1% 0.108 313.8) |
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 #B78ACE | 2.78:1 | Fails | Lc -58.8 | Large or bold text, headings |
| Black text on #B78ACE | 7.54:1 | AAA | Lc 50.5 | Large or bold text, headings |
| #B78ACE text on white | 2.78:1 | Fails | Lc 53.6 | Large or bold text, headings |
| #B78ACE text on black | 7.54:1 | AAA | Lc -48.3 | 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
#F8F4FA
oklch(97.2% 0.009 314.8)
-
Step 100
100
#EFE6F3
oklch(93.6% 0.02 315.7)
-
Step 200
200
#E2D2EB
oklch(88.4% 0.038 313.6)
-
Step 300
300
#D1B4E0
oklch(80.9% 0.068 314.1)
-
Step 400
400 (this color)
#B78ACE
oklch(70.1% 0.108 313.8)
-
Step 500
500
#A76EC4
oklch(63.1% 0.138 313.5)
-
Step 600
600
#9254B0
oklch(55.6% 0.15 313.6)
-
Step 700
700
#7D4497
oklch(49.2% 0.139 314.1)
-
Step 800
800
#65387B
oklch(42.6% 0.117 313.5)
-
Step 900
900
#533163
oklch(37.7% 0.091 314.1)
-
Step 950
950
#301D3A
oklch(26.9% 0.058 313.2)
#B78ACE 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) | #7F98D1 | 0.084 |
| Deuteranopia (no green cones) | #899CCC | 0.078 |
| Tritanopia (no blue cones) | #B593A3 | 0.075 |
| Achromatopsia (no color) | #9B9B9B | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B78ACE
#B78ACE
oklch(70.1% 0.108 313.8)
- #83AD67
#83AD67
oklch(70% 0.107 133.7)
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 #B78ACE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.015
- Wisteria #A87DC2 ΔE 0.044
- Dusty Lavender #AC86A8 ΔE 0.059
- Heather #A484AC ΔE 0.060
- Lavender Pink #DD85D7 ΔE 0.065
- Perrywinkle #8F8CE7 ΔE 0.069
- Liliac #C48EFD ΔE 0.072
- Baby Purple #CA9BF7 ΔE 0.074
Use #B78ACE 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.