#AC6240
Closest named color: Earth (#A2653E). oklch(57.3% 0.107 44.7), rgb(172, 98, 64).
Aa
White text reads best on this color (4.58:1).
About this color
#AC6240 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 57%, its chroma 0.107 and its hue 45°. Its hue sits on the warm side of the wheel. The nearest named color is Earth (#A2653E), ΔE 0.020 away. White text reads best on it, at 4.58:1.
| Hue family | Browns |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.107) |
| Temperature | warm |
| Nearest name | Earth (#A2653E) |
| Black text | 4.57:1 |
| White text | 4.58:1 |
Values
| HEX | #AC6240 |
| RGB | rgb(172, 98, 64) |
| HSL | hsl(19, 46%, 46%) |
| OKLCH | oklch(57.3% 0.107 44.7) |
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 #AC6240 | 4.58:1 | AA | Lc -77.0 | Fine for body text |
| Black text on #AC6240 | 4.57:1 | AA | Lc 32.5 | Non-text elements, placeholder text |
| #AC6240 text on white | 4.58:1 | AA | Lc 71.6 | Content text, not long reading |
| #AC6240 text on black | 4.57:1 | AA | Lc -30.1 | Non-text elements, placeholder text |
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
#F9F4F2
oklch(97% 0.006 43.3)
-
Step 100
100
#F2E7E2
oklch(93.5% 0.014 46.2)
-
Step 200
200
#E9D4CB
oklch(88.5% 0.027 44.7)
-
Step 300
300
#DCB7A7
oklch(80.8% 0.048 44.7)
-
Step 400
400
#CA9279
oklch(70.8% 0.077 45)
-
Step 500
500
#BB7556
oklch(63% 0.099 44.4)
-
Step 600
600 (this color)
#AC6240
oklch(57.3% 0.107 44.7)
-
Step 700
700
#8E4C2D
oklch(49% 0.1 44.8)
-
Step 800
800
#743F26
oklch(42.8% 0.083 45.1)
-
Step 900
900
#5E3624
oklch(37.8% 0.064 44.6)
-
Step 950
950
#372015
oklch(27% 0.041 46.1)
#AC6240 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) | #766B3D | 0.096 |
| Deuteranopia (no green cones) | #887C3F | 0.089 |
| Tritanopia (no blue cones) | #BB545A | 0.060 |
| Achromatopsia (no color) | #757575 | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC6240
#AC6240
oklch(57.3% 0.107 44.7)
- #0585A8
#0585A8
oklch(57.4% 0.108 224.9)
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 #AC6240, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Earth #A2653E ΔE 0.020
- Copper #B66325 ΔE 0.031
- Clay #B66A50 ΔE 0.031
- Orangey Brown #B16002 ΔE 0.040
- Raw Umber #A75E09 ΔE 0.042
- Clay Brown #B2713D ΔE 0.042
- Adobe #BD6C48 ΔE 0.042
- Umber #B26400 ΔE 0.044
Use #AC6240 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.