#A1492D
Closest named color: Sienna (#A0522D). oklch(51.3% 0.124 38.1), rgb(161, 73, 45).
Aa
White text reads best on this color (5.98:1).
About this color
#A1492D is a medium-dark, moderately saturated red. In OKLCH its lightness is 51%, its chroma 0.124 and its hue 38°. Its hue sits on the warm side of the wheel. The nearest named color is Sienna (#A0522D), ΔE 0.021 away. White text reads best on it, at 5.98:1.
| Hue family | Reds |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.124) |
| Temperature | warm |
| Nearest name | Sienna (#A0522D) |
| Black text | 3.50:1 |
| White text | 5.98:1 |
Values
| HEX | #A1492D |
| RGB | rgb(161, 73, 45) |
| HSL | hsl(14, 56%, 40%) |
| OKLCH | oklch(51.3% 0.124 38.1) |
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 #A1492D | 5.98:1 | AA | Lc -84.6 | Fine for body text |
| Black text on #A1492D | 3.50:1 | AA large text | Lc 24.7 | Dividers and decoration only |
| #A1492D text on white | 5.98:1 | AA | Lc 79.4 | Fine for body text |
| #A1492D text on black | 3.50:1 | AA large text | Lc -22.4 | 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
#FBF4F2
oklch(97.2% 0.008 36.6)
-
Step 100
100
#F5E6E2
oklch(93.6% 0.017 35.3)
-
Step 200
200
#EED2C9
oklch(88.5% 0.034 38.6)
-
Step 300
300
#E4B4A5
oklch(80.9% 0.06 38.1)
-
Step 400
400
#D58B74
oklch(70.7% 0.097 38)
-
Step 500
500
#C86D50
oklch(63.2% 0.123 38.4)
-
Step 600
600
#B35234
oklch(55.5% 0.134 37.7)
-
Step 700
700 (this color)
#A1492D
oklch(51.3% 0.124 38.1)
-
Step 800
800
#7D3721
oklch(42.7% 0.103 37.9)
-
Step 900
900
#653020
oklch(37.6% 0.081 37.6)
-
Step 950
950
#3B1D13
oklch(27% 0.05 39.1)
#A1492D 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) | #61572A | 0.121 |
| Deuteranopia (no green cones) | #766B2B | 0.113 |
| Tritanopia (no blue cones) | #B13743 | 0.057 |
| Achromatopsia (no color) | #636363 | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A1492D
#A1492D
oklch(51.3% 0.124 38.1)
- #00738A
#00738A
oklch(51.3% 0.092 218.1)
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 #A1492D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sienna #A0522D ΔE 0.021
- Burnt Umber #A0450E ΔE 0.023
- Russet #A13905 ΔE 0.036
- Brick #A03623 ΔE 0.038
- Cinnamon #AC4F06 ΔE 0.039
- Warm Brown #964E02 ΔE 0.041
- Rusty Red #AF2F0D ΔE 0.048
- Saddle Brown #8B4513 ΔE 0.052
Use #A1492D 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.