#B6599D
Closest named color: Soft Purple (#A66FB5). oklch(59.9% 0.146 338.6), rgb(182, 89, 157).
Aa
Black text reads best on this color (4.90:1).
About this color
#B6599D is a medium-dark, vivid pink. In OKLCH its lightness is 60%, its chroma 0.146 and its hue 339°. Its hue sits on the warm side of the wheel. The nearest named color is Soft Purple (#A66FB5), ΔE 0.059 away. Black text reads best on it, at 4.90:1.
| Hue family | Pinks |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.146) |
| Temperature | warm |
| Nearest name | Soft Purple (#A66FB5) |
| Black text | 4.90:1 |
| White text | 4.28:1 |
Values
| HEX | #B6599D |
| RGB | rgb(182, 89, 157) |
| HSL | hsl(316, 39%, 53%) |
| OKLCH | oklch(59.9% 0.146 338.6) |
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 #B6599D | 4.28:1 | AA large text | Lc -74.7 | Content text, not long reading |
| Black text on #B6599D | 4.90:1 | AA | Lc 34.9 | Non-text elements, placeholder text |
| #B6599D text on white | 4.28:1 | AA large text | Lc 69.2 | Content text, not long reading |
| #B6599D text on black | 4.90:1 | AA | Lc -32.5 | 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
#FAF3F8
oklch(97.1% 0.01 335.5)
-
Step 100
100
#F4E5EE
oklch(93.6% 0.02 340.7)
-
Step 200
200
#ECD0E2
oklch(88.6% 0.039 339.2)
-
Step 300
300
#E0AFD0
oklch(80.8% 0.071 338.6)
-
Step 400
400
#CF84B9
oklch(70.7% 0.114 338.4)
-
Step 500
500 (this color)
#B6599D
oklch(59.9% 0.146 338.6)
-
Step 600
600
#AC4792
oklch(55.6% 0.159 338.7)
-
Step 700
700
#93387C
oklch(49.1% 0.147 338.7)
-
Step 800
800
#782F65
oklch(42.7% 0.122 338.9)
-
Step 900
900
#612B52
oklch(37.8% 0.094 339.1)
-
Step 950
950
#391A30
oklch(27.1% 0.059 339.2)
#B6599D 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) | #5C719F | 0.152 |
| Deuteranopia (no green cones) | #76809A | 0.137 |
| Tritanopia (no blue cones) | #BF5C74 | 0.068 |
| Achromatopsia (no color) | #7A7A7A | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B6599D
#B6599D
oklch(59.9% 0.146 338.6)
- #009860
#009860
oklch(59.9% 0.139 158.6)
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 #B6599D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Purple #A66FB5 ΔE 0.059
- Dark Lilac #9C6DA5 ΔE 0.060
- Light Plum #9D5783 ΔE 0.061
- Pinky Purple #C94CBE ΔE 0.067
- Amethyst #9B5FC0 ΔE 0.072
- Pale Magenta #D767AD ΔE 0.073
- Purpley Pink #C83CB9 ΔE 0.077
- Deep Lilac #966EBD ΔE 0.078
Use #B6599D 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.