#B37DBF
Closest named color: Wisteria (#A87DC2). oklch(66.7% 0.112 320.2), rgb(179, 125, 191).
Aa
Black text reads best on this color (6.60:1).
About this color
#B37DBF is a medium-light, moderately saturated purple. In OKLCH its lightness is 67%, its chroma 0.112 and its hue 320°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.019 away. Black text reads best on it, at 6.60:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.112) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.60:1 |
| White text | 3.18:1 |
Values
| HEX | #B37DBF |
| RGB | rgb(179, 125, 191) |
| HSL | hsl(289, 34%, 62%) |
| OKLCH | oklch(66.7% 0.112 320.2) |
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 #B37DBF | 3.18:1 | AA large text | Lc -64.3 | Content text, not long reading |
| Black text on #B37DBF | 6.60:1 | AA | Lc 45.2 | Large or bold text, headings |
| #B37DBF text on white | 3.18:1 | AA large text | Lc 58.8 | Large or bold text, headings |
| #B37DBF text on black | 6.60:1 | AA | Lc -42.9 | 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
#F8F4F9
oklch(97.2% 0.008 319.4)
-
Step 100
100
#EFE7F1
oklch(93.7% 0.016 319.4)
-
Step 200
200
#E2D3E6
oklch(88.5% 0.03 319.1)
-
Step 300
300
#D1B6D7
oklch(81% 0.054 320.1)
-
Step 400
400
#B98FC3
oklch(70.7% 0.088 319.8)
-
Step 500
500 (this color)
#B37DBF
oklch(66.7% 0.112 320.2)
-
Step 600
600
#92599F
oklch(55.5% 0.122 320)
-
Step 700
700
#7D4988
oklch(49.1% 0.114 320.4)
-
Step 800
800
#653C6F
oklch(42.6% 0.095 319.6)
-
Step 900
900
#53345A
oklch(37.8% 0.074 320.1)
-
Step 950
950
#301F34
oklch(27% 0.045 319.8)
#B37DBF 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) | #758DC2 | 0.096 |
| Deuteranopia (no green cones) | #8292BD | 0.088 |
| Tritanopia (no blue cones) | #B48495 | 0.071 |
| Achromatopsia (no color) | #909090 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B37DBF
#B37DBF
oklch(66.7% 0.112 320.2)
- #6EA562
#6EA562
oklch(66.7% 0.112 140)
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 #B37DBF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.019
- Soft Purple #A66FB5 ΔE 0.043
- Heather #A484AC ΔE 0.045
- Dusty Lavender #AC86A8 ΔE 0.048
- Pale Purple #B790D4 ΔE 0.051
- Deep Lilac #966EBD ΔE 0.065
- Dark Lilac #9C6DA5 ΔE 0.066
- Pale Magenta #D767AD ΔE 0.075
Use #B37DBF 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.