#A54F2D
Closest named color: Sienna (#A0522D). oklch(52.9% 0.123 41.3), rgb(165, 79, 45).
Aa
White text reads best on this color (5.59:1).
About this color
#A54F2D is a medium-dark, moderately saturated brown. In OKLCH its lightness is 53%, its chroma 0.123 and its hue 41°. Its hue sits on the warm side of the wheel. The nearest named color is Sienna (#A0522D), ΔE 0.011 away. White text reads best on it, at 5.59:1.
| Hue family | Browns |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.123) |
| Temperature | warm |
| Nearest name | Sienna (#A0522D) |
| Black text | 3.75:1 |
| White text | 5.59:1 |
Values
| HEX | #A54F2D |
| RGB | rgb(165, 79, 45) |
| HSL | hsl(17, 57%, 41%) |
| OKLCH | oklch(52.9% 0.123 41.3) |
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 #A54F2D | 5.59:1 | AA | Lc -82.7 | Fine for body text |
| Black text on #A54F2D | 3.75:1 | AA large text | Lc 26.6 | Dividers and decoration only |
| #A54F2D text on white | 5.59:1 | AA | Lc 77.4 | Fine for body text |
| #A54F2D text on black | 3.75:1 | AA large text | Lc -24.3 | 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
#FAF4F2
oklch(97.1% 0.007 39.5)
-
Step 100
100
#F4E7E2
oklch(93.7% 0.016 42.4)
-
Step 200
200
#ECD3CA
oklch(88.5% 0.031 40.9)
-
Step 300
300
#E1B5A5
oklch(80.8% 0.056 40.9)
-
Step 400
400
#D08E75
oklch(70.7% 0.088 41.6)
-
Step 500
500
#C37051
oklch(63.1% 0.114 41)
-
Step 600
600 (this color)
#A54F2D
oklch(52.9% 0.123 41.3)
-
Step 700
700
#954728
oklch(49.1% 0.114 41.4)
-
Step 800
800
#793B22
oklch(42.7% 0.094 41.8)
-
Step 900
900
#623321
oklch(37.7% 0.074 41.3)
-
Step 950
950
#3A1E14
oklch(27.1% 0.047 40.3)
#A54F2D 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) | #665C29 | 0.118 |
| Deuteranopia (no green cones) | #7B6F2B | 0.108 |
| Tritanopia (no blue cones) | #B53D47 | 0.061 |
| Achromatopsia (no color) | #686868 | 0.124 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A54F2D
#A54F2D
oklch(52.9% 0.123 41.3)
- #007893
#007893
oklch(53% 0.097 220.8)
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 #A54F2D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sienna #A0522D ΔE 0.011
- Cinnamon #AC4F06 ΔE 0.027
- Burnt Umber #A0450E ΔE 0.030
- Warm Brown #964E02 ΔE 0.042
- Sepia #985E2B ΔE 0.042
- Burnt Siena #B75203 ΔE 0.043
- Sinopia #BB3E03 ΔE 0.048
- Russet #A13905 ΔE 0.048
Use #A54F2D 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.