#A24C12
Closest named color: Burnt Umber (#A0450E). oklch(51.7% 0.131 48.5), rgb(162, 76, 18).
Aa
White text reads best on this color (5.86:1).
About this color
#A24C12 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 52%, its chroma 0.131 and its hue 49°. Its hue sits on the warm side of the wheel. The nearest named color is Burnt Umber (#A0450E), ΔE 0.016 away. White text reads best on it, at 5.86:1.
| Hue family | Browns |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.131) |
| Temperature | warm |
| Nearest name | Burnt Umber (#A0450E) |
| Black text | 3.57:1 |
| White text | 5.86:1 |
Values
| HEX | #A24C12 |
| RGB | rgb(162, 76, 18) |
| HSL | hsl(24, 80%, 35%) |
| OKLCH | oklch(51.7% 0.131 48.5) |
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 #A24C12 | 5.86:1 | AA | Lc -84.0 | Fine for body text |
| Black text on #A24C12 | 3.57:1 | AA large text | Lc 25.3 | Dividers and decoration only |
| #A24C12 text on white | 5.86:1 | AA | Lc 78.8 | Fine for body text |
| #A24C12 text on black | 3.57:1 | AA large text | Lc -23.0 | 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
#FBF4F1
oklch(97.2% 0.009 44.9)
-
Step 100
100
#F5E7DF
oklch(93.7% 0.019 52)
-
Step 200
200
#EED3C5
oklch(88.6% 0.036 49.2)
-
Step 300
300
#E4B59D
oklch(80.9% 0.064 48.4)
-
Step 400
400
#D48D67
oklch(70.7% 0.101 48.7)
-
Step 500
500
#C76F3C
oklch(63.1% 0.129 48.9)
-
Step 600
600
#B35415
oklch(55.6% 0.142 48.1)
-
Step 700
700 (this color)
#A24C12
oklch(51.7% 0.131 48.5)
-
Step 800
800
#7D390B
oklch(42.8% 0.109 48.5)
-
Step 900
900
#653213
oklch(37.8% 0.085 48.9)
-
Step 950
950
#3B1E0D
oklch(27.1% 0.053 49.4)
#A24C12 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) | #655905 | 0.117 |
| Deuteranopia (no green cones) | #7A6C0F | 0.105 |
| Tritanopia (no blue cones) | #B23841 | 0.075 |
| Achromatopsia (no color) | #656565 | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A24C12
#A24C12
oklch(51.7% 0.131 48.5)
- #007296
#007296
oklch(51.6% 0.102 228.9)
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 #A24C12, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burnt Umber #A0450E ΔE 0.016
- Sienna #A0522D ΔE 0.020
- Cinnamon #AC4F06 ΔE 0.022
- Warm Brown #964E02 ΔE 0.025
- Russet #A13905 ΔE 0.039
- Sepia #985E2B ΔE 0.042
- Burnt Siena #B75203 ΔE 0.045
- Raw Umber #A75E09 ΔE 0.046
Use #A24C12 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.