#A6463C
Closest named color: Light Maroon (#A24857). oklch(51.9% 0.129 28.3), rgb(166, 70, 60).
Aa
White text reads best on this color (5.89:1).
About this color
#A6463C is a medium-dark, moderately saturated red. In OKLCH its lightness is 52%, its chroma 0.129 and its hue 28°. Its hue sits on the warm side of the wheel. The nearest named color is Light Maroon (#A24857), ΔE 0.037 away. White text reads best on it, at 5.89:1.
| Hue family | Reds |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.129) |
| Temperature | warm |
| Nearest name | Light Maroon (#A24857) |
| Black text | 3.56:1 |
| White text | 5.89:1 |
Values
| HEX | #A6463C |
| RGB | rgb(166, 70, 60) |
| HSL | hsl(6, 47%, 44%) |
| OKLCH | oklch(51.9% 0.129 28.3) |
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 #A6463C | 5.89:1 | AA | Lc -84.1 | Fine for body text |
| Black text on #A6463C | 3.56:1 | AA large text | Lc 25.2 | Dividers and decoration only |
| #A6463C text on white | 5.89:1 | AA | Lc 78.9 | Fine for body text |
| #A6463C text on black | 3.56:1 | AA large text | Lc -22.9 | 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 700.
-
Step 50
50
#FBF3F2
oklch(97% 0.009 26)
-
Step 100
100
#F6E6E3
oklch(93.7% 0.018 30.3)
-
Step 200
200
#EFD1CC
oklch(88.4% 0.034 29)
-
Step 300
300
#E6B2AA
oklch(80.9% 0.062 28.5)
-
Step 400
400
#D8887D
oklch(70.7% 0.1 28.3)
-
Step 500
500
#CB685C
oklch(63% 0.128 28.4)
-
Step 600
600
#B64D42
oklch(55.5% 0.139 28.4)
-
Step 700
700 (this color)
#A6463C
oklch(51.9% 0.129 28.3)
-
Step 800
800
#7F342C
oklch(42.7% 0.106 28.4)
-
Step 900
900
#672E27
oklch(37.8% 0.084 28.8)
-
Step 950
950
#3C1B17
oklch(26.8% 0.053 28.3)
#A6463C 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) | #5F573B | 0.133 |
| Deuteranopia (no green cones) | #766C3A | 0.124 |
| Tritanopia (no blue cones) | #B63444 | 0.045 |
| Achromatopsia (no color) | #646464 | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A6463C
#A6463C
oklch(51.9% 0.129 28.3)
- #007684
#007684
oklch(51.8% 0.089 209.2)
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 #A6463C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Maroon #A24857 ΔE 0.037
- Sienna #A0522D ΔE 0.038
- Brick #A03623 ΔE 0.039
- Dull Red #BB3F3F ΔE 0.041
- Burnt Umber #A0450E ΔE 0.043
- Dusty Red #B9484E ΔE 0.044
- Rusty Red #AF2F0D ΔE 0.047
- Russet #A13905 ΔE 0.047
Use #A6463C 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.