#A6478A
Closest named color: Light Plum (#9D5783). oklch(54.4% 0.148 340.4), rgb(166, 71, 138).
Aa
White text reads best on this color (5.39:1).
About this color
#A6478A is a medium-dark, vivid pink. In OKLCH its lightness is 54%, its chroma 0.148 and its hue 340°. Its hue sits on the warm side of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.042 away. White text reads best on it, at 5.39:1.
| Hue family | Pinks |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.148) |
| Temperature | warm |
| Nearest name | Light Plum (#9D5783) |
| Black text | 3.88:1 |
| White text | 5.39:1 |
Values
| HEX | #A6478A |
| RGB | rgb(166, 71, 138) |
| HSL | hsl(318, 40%, 46%) |
| OKLCH | oklch(54.4% 0.148 340.4) |
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 #A6478A | 5.39:1 | AA | Lc -81.7 | Fine for body text |
| Black text on #A6478A | 3.88:1 | AA large text | Lc 27.7 | Dividers and decoration only |
| #A6478A text on white | 5.39:1 | AA | Lc 76.3 | Fine for body text |
| #A6478A text on black | 3.88:1 | AA large text | Lc -25.4 | Dividers and decoration only |
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 600.
-
Step 50
50
#FAF3F7
oklch(97.1% 0.009 341.8)
-
Step 100
100
#F3E5EE
oklch(93.6% 0.019 338.7)
-
Step 200
200
#EBD0E1
oklch(88.5% 0.037 339.8)
-
Step 300
300
#DFB0CE
oklch(80.8% 0.067 340.2)
-
Step 400
400
#CD86B5
oklch(70.7% 0.106 340.3)
-
Step 500
500
#BF65A3
oklch(63.1% 0.138 340.2)
-
Step 600
600 (this color)
#A6478A
oklch(54.4% 0.148 340.4)
-
Step 700
700
#923B78
oklch(49.1% 0.138 340.8)
-
Step 800
800
#763262
oklch(42.7% 0.113 340.2)
-
Step 900
900
#602C50
oklch(37.7% 0.09 340.4)
-
Step 950
950
#381A2F
oklch(26.9% 0.057 339.6)
#A6478A 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) | #4C618C | 0.158 |
| Deuteranopia (no green cones) | #677088 | 0.141 |
| Tritanopia (no blue cones) | #AF4962 | 0.068 |
| Achromatopsia (no color) | #6A6A6A | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A6478A
#A6478A
oklch(54.4% 0.148 340.4)
- #008557
#008557
oklch(54.4% 0.122 160.4)
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 #A6478A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.042
- Light Eggplant #894585 ΔE 0.057
- Warm Purple #952E8F ΔE 0.066
- Light Burgundy #A8415B ΔE 0.071
- Dusky Purple #895B7B ΔE 0.074
- Dull Purple #84597E ΔE 0.076
- Purply #983FB2 ΔE 0.076
- Dark Rose #B5485D ΔE 0.078
Use #A6478A 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.