#B375A4
Closest named color: Soft Purple (#A66FB5). oklch(64.2% 0.1 336), rgb(179, 117, 164).
Aa
Black text reads best on this color (5.99:1).
About this color
#B375A4 is a medium-light, moderately saturated pink. In OKLCH its lightness is 64%, its chroma 0.100 and its hue 336°. Its hue sits on the warm side of the wheel. The nearest named color is Soft Purple (#A66FB5), ΔE 0.041 away. Black text reads best on it, at 5.99:1.
| Hue family | Pinks |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.100) |
| Temperature | warm |
| Nearest name | Soft Purple (#A66FB5) |
| Black text | 5.99:1 |
| White text | 3.50:1 |
Values
| HEX | #B375A4 |
| RGB | rgb(179, 117, 164) |
| HSL | hsl(315, 29%, 58%) |
| OKLCH | oklch(64.2% 0.1 336) |
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 #B375A4 | 3.50:1 | AA large text | Lc -67.9 | Content text, not long reading |
| Black text on #B375A4 | 5.99:1 | AA | Lc 41.6 | Non-text elements, placeholder text |
| #B375A4 text on white | 3.50:1 | AA large text | Lc 62.4 | Content text, not long reading |
| #B375A4 text on black | 5.99:1 | AA | Lc -39.2 | 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
#F0E6ED
oklch(93.5% 0.014 336.2)
-
Step 200
200
#E5D3E0
oklch(88.5% 0.026 335.5)
-
Step 300
300
#D6B5CD
oklch(80.9% 0.05 335.8)
-
Step 400
400
#C08EB3
oklch(70.6% 0.078 336.1)
-
Step 500
500 (this color)
#B375A4
oklch(64.2% 0.1 336)
-
Step 600
600
#9A598B
oklch(55.5% 0.108 336)
-
Step 700
700
#844976
oklch(49.2% 0.1 336.5)
-
Step 800
800
#6B3C60
oklch(42.7% 0.083 336.2)
-
Step 900
900
#57344F
oklch(37.8% 0.065 335.6)
-
Step 950
950
#331E2E
oklch(26.9% 0.042 335.8)
#B375A4 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) | #7683A6 | 0.098 |
| Deuteranopia (no green cones) | #858CA2 | 0.090 |
| Tritanopia (no blue cones) | #B97786 | 0.048 |
| Achromatopsia (no color) | #898989 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B375A4
#B375A4
oklch(64.2% 0.1 336)
- #569F73
#569F73
oklch(64.3% 0.1 155.8)
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 #B375A4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Purple #A66FB5 ΔE 0.041
- Heather #A484AC ΔE 0.042
- Dusty Lavender #AC86A8 ΔE 0.043
- Wisteria #A87DC2 ΔE 0.047
- Dark Lilac #9C6DA5 ΔE 0.047
- Mauve #AE7181 ΔE 0.052
- Old Pink #C77986 ΔE 0.060
- Muted Pink #D1768F ΔE 0.062
Use #B375A4 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.