#B070A4
Closest named color: Soft Purple (#A66FB5). oklch(63% 0.106 333.8), rgb(176, 112, 164).
Aa
Black text reads best on this color (5.69:1).
About this color
#B070A4 is a medium-light, moderately saturated purple. In OKLCH its lightness is 63%, its chroma 0.106 and its hue 334°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Purple (#A66FB5), ΔE 0.032 away. Black text reads best on it, at 5.69:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.106) |
| Temperature | in between |
| Nearest name | Soft Purple (#A66FB5) |
| Black text | 5.69:1 |
| White text | 3.68:1 |
Values
| HEX | #B070A4 |
| RGB | rgb(176, 112, 164) |
| HSL | hsl(311, 29%, 56%) |
| OKLCH | oklch(63% 0.106 333.8) |
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 #B070A4 | 3.68:1 | AA large text | Lc -69.8 | Content text, not long reading |
| Black text on #B070A4 | 5.69:1 | AA | Lc 39.8 | Non-text elements, placeholder text |
| #B070A4 text on white | 3.68:1 | AA large text | Lc 64.3 | Content text, not long reading |
| #B070A4 text on black | 5.69:1 | AA | Lc -37.4 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F8F4F7
oklch(97.1% 0.006 334)
-
Step 100
100
#F0E6EE
oklch(93.5% 0.015 332.2)
-
Step 200
200
#E6D2E1
oklch(88.4% 0.03 334.4)
-
Step 300
300
#D6B5CF
oklch(81% 0.051 333.4)
-
Step 400
400
#C18DB6
oklch(70.7% 0.084 334.1)
-
Step 500
500 (this color)
#B070A4
oklch(63% 0.106 333.8)
-
Step 600
600
#9B578F
oklch(55.5% 0.116 333.8)
-
Step 700
700
#84477A
oklch(49% 0.108 333.4)
-
Step 800
800
#6C3B63
oklch(42.8% 0.089 334.1)
-
Step 900
900
#583351
oklch(37.8% 0.07 334.1)
-
Step 950
950
#331E2F
oklch(26.9% 0.043 333.8)
#B070A4 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) | #707FA6 | 0.103 |
| Deuteranopia (no green cones) | #8088A2 | 0.094 |
| Tritanopia (no blue cones) | #B67383 | 0.054 |
| Achromatopsia (no color) | #858585 | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B070A4
#B070A4
oklch(63% 0.106 333.8)
- #509C6B
#509C6B
oklch(63% 0.106 153.8)
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 #B070A4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Purple #A66FB5 ΔE 0.032
- Dark Lilac #9C6DA5 ΔE 0.036
- Wisteria #A87DC2 ΔE 0.049
- Heather #A484AC ΔE 0.051
- Mauve #AE7181 ΔE 0.055
- Dusty Lavender #AC86A8 ΔE 0.055
- Faded Purple #916E99 ΔE 0.056
- Deep Lilac #966EBD ΔE 0.060
Use #B070A4 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.