#A45798
Closest named color: Light Plum (#9D5783). oklch(57% 0.131 333.2), rgb(164, 87, 152).
Aa
White text reads best on this color (4.77:1).
About this color
#A45798 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 57%, its chroma 0.131 and its hue 333°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.035 away. White text reads best on it, at 4.77:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.131) |
| Temperature | in between |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.39:1 |
| White text | 4.77:1 |
Values
| HEX | #A45798 |
| RGB | rgb(164, 87, 152) |
| HSL | hsl(309, 31%, 49%) |
| OKLCH | oklch(57% 0.131 333.2) |
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 #A45798 | 4.77:1 | AA | Lc -78.3 | Fine for body text |
| Black text on #A45798 | 4.39:1 | AA large text | Lc 31.3 | Non-text elements, placeholder text |
| #A45798 text on white | 4.77:1 | AA | Lc 72.8 | Content text, not long reading |
| #A45798 text on black | 4.39:1 | AA large text | Lc -28.9 | 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
#F9F4F8
oklch(97.2% 0.007 332.1)
-
Step 100
100
#F1E6EF
oklch(93.6% 0.017 331.6)
-
Step 200
200
#E7D2E2
oklch(88.6% 0.031 334)
-
Step 300
300
#D9B3D1
oklch(80.9% 0.059 333.5)
-
Step 400
400
#C48ABA
oklch(70.6% 0.095 332.8)
-
Step 500
500
#B46CA8
oklch(63% 0.12 333.2)
-
Step 600
600 (this color)
#A45798
oklch(57% 0.131 333.2)
-
Step 700
700
#88437E
oklch(49.1% 0.122 333)
-
Step 800
800
#6F3766
oklch(42.6% 0.102 333.5)
-
Step 900
900
#5A3053
oklch(37.6% 0.079 333.5)
-
Step 950
950
#351D31
oklch(27.1% 0.05 333.1)
#A45798 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) | #566C9A | 0.131 |
| Deuteranopia (no green cones) | #6B7796 | 0.119 |
| Tritanopia (no blue cones) | #AA5C70 | 0.069 |
| Achromatopsia (no color) | #727272 | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A45798
#A45798
oklch(57% 0.131 333.2)
- #258D51
#258D51
oklch(57% 0.131 153.2)
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 #A45798, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.035
- Dark Lilac #9C6DA5 ΔE 0.052
- Deep Lavender #8D5EB7 ΔE 0.062
- Faded Purple #916E99 ΔE 0.062
- Amethyst #9B5FC0 ΔE 0.063
- Dark Lavender #856798 ΔE 0.063
- Soft Purple #A66FB5 ΔE 0.064
- Dusky Purple #895B7B ΔE 0.069
Use #A45798 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.