#A04D1C
Closest named color: Sienna (#A0522D). oklch(51.7% 0.125 47.3), rgb(160, 77, 28).
Aa
White text reads best on this color (5.87:1).
About this color
#A04D1C is a medium-dark, moderately saturated brown. In OKLCH its lightness is 52%, its chroma 0.125 and its hue 47°. Its hue sits on the warm side of the wheel. The nearest named color is Sienna (#A0522D), ΔE 0.015 away. White text reads best on it, at 5.87:1.
| Hue family | Browns |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.125) |
| Temperature | warm |
| Nearest name | Sienna (#A0522D) |
| Black text | 3.57:1 |
| White text | 5.87:1 |
Values
| HEX | #A04D1C |
| RGB | rgb(160, 77, 28) |
| HSL | hsl(22, 70%, 37%) |
| OKLCH | oklch(51.7% 0.125 47.3) |
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 #A04D1C | 5.87:1 | AA | Lc -84.1 | Fine for body text |
| Black text on #A04D1C | 3.57:1 | AA large text | Lc 25.2 | Dividers and decoration only |
| #A04D1C text on white | 5.87:1 | AA | Lc 78.9 | Fine for body text |
| #A04D1C text on black | 3.57:1 | 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
#FAF4F1
oklch(97.1% 0.008 48.7)
-
Step 100
100
#F4E7E0
oklch(93.6% 0.017 50.4)
-
Step 200
200
#EDD3C7
oklch(88.5% 0.033 46.4)
-
Step 300
300
#E2B59F
oklch(80.8% 0.061 47.4)
-
Step 400
400
#D38E6B
oklch(70.8% 0.097 47.6)
-
Step 500
500
#C57042
oklch(63.1% 0.124 47.8)
-
Step 600
600
#B15620
oklch(55.7% 0.135 47.4)
-
Step 700
700 (this color)
#A04D1C
oklch(51.7% 0.125 47.3)
-
Step 800
800
#7B3A13
oklch(42.7% 0.103 47.6)
-
Step 900
900
#643217
oklch(37.7% 0.082 47)
-
Step 950
950
#3A1E0F
oklch(27% 0.05 47.8)
#A04D1C 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) | #655915 | 0.112 |
| Deuteranopia (no green cones) | #796C1A | 0.103 |
| Tritanopia (no blue cones) | #B03B43 | 0.070 |
| Achromatopsia (no color) | #646464 | 0.126 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A04D1C
#A04D1C
oklch(51.7% 0.125 47.3)
- #007294
#007294
oklch(51.5% 0.1 227.4)
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 #A04D1C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sienna #A0522D ΔE 0.015
- Burnt Umber #A0450E ΔE 0.017
- Warm Brown #964E02 ΔE 0.025
- Cinnamon #AC4F06 ΔE 0.026
- Sepia #985E2B ΔE 0.040
- Russet #A13905 ΔE 0.040
- Raw Umber #A75E09 ΔE 0.048
- Saddle Brown #8B4513 ΔE 0.048
Use #A04D1C 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.