#A3536F
Closest named color: Light Plum (#9D5783). oklch(54.7% 0.11 359.1), rgb(163, 83, 111).
Aa
White text reads best on this color (5.21:1).
About this color
#A3536F is a medium-dark, moderately saturated red. In OKLCH its lightness is 55%, its chroma 0.110 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.031 away. White text reads best on it, at 5.21:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.110) |
| Temperature | warm |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.02:1 |
| White text | 5.21:1 |
Values
| HEX | #A3536F |
| RGB | rgb(163, 83, 111) |
| HSL | hsl(339, 33%, 48%) |
| OKLCH | oklch(54.7% 0.11 359.1) |
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 #A3536F | 5.21:1 | AA | Lc -80.9 | Fine for body text |
| Black text on #A3536F | 4.02:1 | AA large text | Lc 28.5 | Dividers and decoration only |
| #A3536F text on white | 5.21:1 | AA | Lc 75.5 | Fine for body text |
| #A3536F text on black | 4.02:1 | AA large text | Lc -26.2 | 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
#F9F4F5
oklch(97.1% 0.006 3.3)
-
Step 100
100
#F3E6E9
oklch(93.6% 0.015 1.6)
-
Step 200
200
#EAD2D8
oklch(88.5% 0.028 0.7)
-
Step 300
300
#DDB4C0
oklch(81% 0.05 358.8)
-
Step 400
400
#CA8C9F
oklch(70.7% 0.079 359.3)
-
Step 500
500
#BB6F88
oklch(63.2% 0.101 359.2)
-
Step 600
600 (this color)
#A3536F
oklch(54.7% 0.11 359.1)
-
Step 700
700
#8E465F
oklch(49.2% 0.101 359.5)
-
Step 800
800
#733A4E
oklch(42.7% 0.083 358.9)
-
Step 900
900
#5E3241
oklch(37.8% 0.066 359)
-
Step 950
950
#371D26
oklch(26.9% 0.043 358.2)
#A3536F 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) | #5F6370 | 0.120 |
| Deuteranopia (no green cones) | #73726D | 0.111 |
| Tritanopia (no blue cones) | #AE4E5D | 0.032 |
| Achromatopsia (no color) | #6C6C6C | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3536F
#A3536F
oklch(54.7% 0.11 359.1)
- #008372
#008372
oklch(54.6% 0.1 179.4)
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 #A3536F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.031
- Light Maroon #A24857 ΔE 0.037
- Light Burgundy #A8415B ΔE 0.041
- Dark Rose #B5485D ΔE 0.042
- Dusky Purple #895B7B ΔE 0.050
- Dusty Red #B9484E ΔE 0.059
- Dull Purple #84597E ΔE 0.060
- Dark Mauve #874C62 ΔE 0.060
Use #A3536F 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.