#A04F10
Closest named color: Sienna (#A0522D). oklch(51.9% 0.127 51.5), rgb(160, 79, 16).
Aa
White text reads best on this color (5.80:1).
About this color
#A04F10 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 52%, its chroma 0.127 and its hue 51°. Its hue sits on the warm side of the wheel. The nearest named color is Sienna (#A0522D), ΔE 0.020 away. White text reads best on it, at 5.80:1.
| Hue family | Browns |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.127) |
| Temperature | warm |
| Nearest name | Sienna (#A0522D) |
| Black text | 3.62:1 |
| White text | 5.80:1 |
Values
| HEX | #A04F10 |
| RGB | rgb(160, 79, 16) |
| HSL | hsl(26, 82%, 35%) |
| OKLCH | oklch(51.9% 0.127 51.5) |
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 #A04F10 | 5.80:1 | AA | Lc -83.7 | Fine for body text |
| Black text on #A04F10 | 3.62:1 | AA large text | Lc 25.6 | Dividers and decoration only |
| #A04F10 text on white | 5.80:1 | AA | Lc 78.5 | Fine for body text |
| #A04F10 text on black | 3.62:1 | AA large text | Lc -23.3 | 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 700.
-
Step 50
50
#FAF4F0
oklch(97.1% 0.008 56.3)
-
Step 100
100
#F4E7DF
oklch(93.6% 0.018 54)
-
Step 200
200
#EDD3C5
oklch(88.5% 0.035 50.2)
-
Step 300
300
#E2B69D
oklch(80.9% 0.062 51.1)
-
Step 400
400
#D28F66
oklch(70.8% 0.099 52)
-
Step 500
500
#C4713B
oklch(63.1% 0.125 51.6)
-
Step 600
600
#B05712
oklch(55.6% 0.137 51.3)
-
Step 700
700 (this color)
#A04F10
oklch(51.9% 0.127 51.5)
-
Step 800
800
#7B3B08
oklch(42.8% 0.106 51.7)
-
Step 900
900
#633312
oklch(37.7% 0.082 51.7)
-
Step 950
950
#3A1E0C
oklch(26.9% 0.052 51.5)
#A04F10 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) | #675A01 | 0.109 |
| Deuteranopia (no green cones) | #7A6C0E | 0.098 |
| Tritanopia (no blue cones) | #B03D44 | 0.077 |
| Achromatopsia (no color) | #656565 | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A04F10
#A04F10
oklch(51.9% 0.127 51.5)
- #00729A
#00729A
oklch(51.8% 0.105 231.7)
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 #A04F10, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sienna #A0522D ΔE 0.020
- Warm Brown #964E02 ΔE 0.021
- Burnt Umber #A0450E ΔE 0.022
- Cinnamon #AC4F06 ΔE 0.023
- Sepia #985E2B ΔE 0.036
- Raw Umber #A75E09 ΔE 0.041
- Russet #A13905 ΔE 0.046
- Burnt Siena #B75203 ΔE 0.046
Use #A04F10 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.