#A05549
Closest named color: Sienna (#A0522D). oklch(53.6% 0.102 30.3), rgb(160, 85, 73).
Aa
White text reads best on this color (5.39:1).
About this color
#A05549 is a medium-dark, moderately saturated red. In OKLCH its lightness is 54%, its chroma 0.102 and its hue 30°. Its hue sits on the warm side of the wheel. The nearest named color is Sienna (#A0522D), ΔE 0.032 away. White text reads best on it, at 5.39:1.
| Hue family | Reds |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.102) |
| Temperature | warm |
| Nearest name | Sienna (#A0522D) |
| Black text | 3.89:1 |
| White text | 5.39:1 |
Values
| HEX | #A05549 |
| RGB | rgb(160, 85, 73) |
| HSL | hsl(8, 37%, 46%) |
| OKLCH | oklch(53.6% 0.102 30.3) |
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 #A05549 | 5.39:1 | AA | Lc -81.9 | Fine for body text |
| Black text on #A05549 | 3.89:1 | AA large text | Lc 27.5 | Dividers and decoration only |
| #A05549 text on white | 5.39:1 | AA | Lc 76.6 | Fine for body text |
| #A05549 text on black | 3.89:1 | AA large text | Lc -25.2 | 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
#F9F4F3
oklch(97.1% 0.006 31.1)
-
Step 100
100
#F3E7E5
oklch(93.7% 0.013 28.9)
-
Step 200
200
#EAD3CF
oklch(88.5% 0.026 29.4)
-
Step 300
300
#DDB6AF
oklch(80.9% 0.046 30)
-
Step 400
400
#CA9085
oklch(70.7% 0.073 31)
-
Step 500
500
#BB7367
oklch(63% 0.094 30.1)
-
Step 600
600 (this color)
#A05549
oklch(53.6% 0.102 30.3)
-
Step 700
700
#8F4A3F
oklch(49.1% 0.096 30.3)
-
Step 800
800
#743D34
oklch(42.7% 0.079 30.4)
-
Step 900
900
#5E352E
oklch(37.8% 0.061 30.5)
-
Step 950
950
#371F1B
oklch(27% 0.039 30)
#A05549 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) | #676148 | 0.103 |
| Deuteranopia (no green cones) | #797048 | 0.095 |
| Tritanopia (no blue cones) | #AE4952 | 0.041 |
| Achromatopsia (no color) | #6A6A6A | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A05549
#A05549
oklch(53.6% 0.102 30.3)
- #007C8B
#007C8B
oklch(53.7% 0.093 209.5)
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 #A05549, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sienna #A0522D ΔE 0.032
- Light Maroon #A24857 ΔE 0.042
- Earth #A2653E ΔE 0.048
- Sepia #985E2B ΔE 0.051
- Dusty Red #B9484E ΔE 0.053
- Cocoa #875F42 ΔE 0.053
- Cinnamon #AC4F06 ΔE 0.056
- Burnt Umber #A0450E ΔE 0.057
Use #A05549 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.