#A53963
Closest named color: Light Burgundy (#A8415B). oklch(51% 0.147 359.7), rgb(165, 57, 99).
Aa
White text reads best on this color (6.24:1).
About this color
#A53963 is a medium-dark, vivid red. In OKLCH its lightness is 51%, its chroma 0.147 and its hue 360°. Its hue sits on the warm side of the wheel. The nearest named color is Light Burgundy (#A8415B), ΔE 0.025 away. White text reads best on it, at 6.24:1.
| Hue family | Reds |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.147) |
| Temperature | warm |
| Nearest name | Light Burgundy (#A8415B) |
| Black text | 3.36:1 |
| White text | 6.24:1 |
Values
| HEX | #A53963 |
| RGB | rgb(165, 57, 99) |
| HSL | hsl(337, 49%, 44%) |
| OKLCH | oklch(51% 0.147 359.7) |
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 #A53963 | 6.24:1 | AA | Lc -85.5 | Fine for body text |
| Black text on #A53963 | 3.36:1 | AA large text | Lc 23.8 | Dividers and decoration only |
| #A53963 text on white | 6.24:1 | AA | Lc 80.3 | Fine for body text |
| #A53963 text on black | 3.36:1 | AA large text | Lc -21.6 | 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 700.
-
Step 50
50
#FBF3F5
oklch(97.1% 0.009 0.1)
-
Step 100
100
#F6E4E9
oklch(93.5% 0.021 358.7)
-
Step 200
200
#F1CFD8
oklch(88.6% 0.04 0.2)
-
Step 300
300
#E8AEBF
oklch(80.9% 0.071 359.5)
-
Step 400
400
#DA819E
oklch(70.6% 0.114 359.5)
-
Step 500
500
#CD5F86
oklch(63% 0.145 359.8)
-
Step 600
600
#B94270
oklch(55.7% 0.159 359.8)
-
Step 700
700 (this color)
#A53963
oklch(51% 0.147 359.7)
-
Step 800
800
#812B4D
oklch(42.7% 0.123 359.3)
-
Step 900
900
#682840
oklch(37.7% 0.096 359.3)
-
Step 950
950
#3D1825
oklch(26.9% 0.06 359.8)
#A53963 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) | #4D5464 | 0.164 |
| Deuteranopia (no green cones) | #6A6860 | 0.149 |
| Tritanopia (no blue cones) | #B22E4A | 0.043 |
| Achromatopsia (no color) | #616161 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A53963
#A53963
oklch(51% 0.147 359.7)
- #007768
#007768
oklch(51% 0.093 180)
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 #A53963, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Burgundy #A8415B ΔE 0.025
- Light Maroon #A24857 ΔE 0.041
- Dark Rose #B5485D ΔE 0.051
- Raspberry #B00149 ΔE 0.059
- Violet Red #A50055 ΔE 0.060
- Deep Magenta #A0025C ΔE 0.065
- Dark Fuchsia #9D0759 ΔE 0.065
- Rouge #AB1239 ΔE 0.065
Use #A53963 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.