#A24F2C
Closest named color: Sienna (#A0522D). oklch(52.4% 0.12 42.4), rgb(162, 79, 44).
Aa
White text reads best on this color (5.68:1).
About this color
#A24F2C is a medium-dark, moderately saturated brown. In OKLCH its lightness is 52%, its chroma 0.120 and its hue 42°. Its hue sits on the warm side of the wheel. The nearest named color is Sienna (#A0522D), ΔE 0.007 away. White text reads best on it, at 5.68:1.
| Hue family | Browns |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.120) |
| Temperature | warm |
| Nearest name | Sienna (#A0522D) |
| Black text | 3.69:1 |
| White text | 5.68:1 |
Values
| HEX | #A24F2C |
| RGB | rgb(162, 79, 44) |
| HSL | hsl(18, 57%, 40%) |
| OKLCH | oklch(52.4% 0.12 42.4) |
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 #A24F2C | 5.68:1 | AA | Lc -83.3 | Fine for body text |
| Black text on #A24F2C | 3.69:1 | AA large text | Lc 26.1 | Dividers and decoration only |
| #A24F2C text on white | 5.68:1 | AA | Lc 78.0 | Fine for body text |
| #A24F2C text on black | 3.69:1 | AA large text | Lc -23.8 | 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
#EBD3CA
oklch(88.4% 0.03 41.7)
-
Step 300
300
#E0B6A5
oklch(80.9% 0.054 43.2)
-
Step 400
400
#CF8F75
oklch(70.7% 0.087 43)
-
Step 500
500
#C17252
oklch(63.2% 0.11 42.5)
-
Step 600
600 (this color)
#A24F2C
oklch(52.4% 0.12 42.4)
-
Step 700
700
#944828
oklch(49.1% 0.112 42.4)
-
Step 800
800
#783C22
oklch(42.8% 0.092 43.1)
-
Step 900
900
#613321
oklch(37.6% 0.072 41.7)
-
Step 950
950
#391E14
oklch(26.9% 0.046 40.9)
#A24F2C 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) | #665B28 | 0.112 |
| Deuteranopia (no green cones) | #7A6E2A | 0.104 |
| Tritanopia (no blue cones) | #B23E47 | 0.062 |
| Achromatopsia (no color) | #676767 | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A24F2C
#A24F2C
oklch(52.4% 0.12 42.4)
- #007692
#007692
oklch(52.4% 0.097 221.9)
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 #A24F2C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sienna #A0522D ΔE 0.007
- Burnt Umber #A0450E ΔE 0.027
- Cinnamon #AC4F06 ΔE 0.029
- Warm Brown #964E02 ΔE 0.037
- Sepia #985E2B ΔE 0.040
- Russet #A13905 ΔE 0.046
- Burnt Siena #B75203 ΔE 0.047
- Raw Umber #A75E09 ΔE 0.050
Use #A24F2C 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.