#AC5E4E
Closest named color: Earth (#A2653E). oklch(56.9% 0.105 32.7), rgb(172, 94, 78).
Aa
White text reads best on this color (4.70:1).
About this color
#AC5E4E is a medium-dark, moderately saturated red. In OKLCH its lightness is 57%, its chroma 0.105 and its hue 33°. Its hue sits on the warm side of the wheel. The nearest named color is Earth (#A2653E), ΔE 0.036 away. White text reads best on it, at 4.70:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.105) |
| Temperature | warm |
| Nearest name | Earth (#A2653E) |
| Black text | 4.46:1 |
| White text | 4.70:1 |
Values
| HEX | #AC5E4E |
| RGB | rgb(172, 94, 78) |
| HSL | hsl(10, 38%, 49%) |
| OKLCH | oklch(56.9% 0.105 32.7) |
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 #AC5E4E | 4.70:1 | AA | Lc -77.8 | Fine for body text |
| Black text on #AC5E4E | 4.46:1 | AA large text | Lc 31.7 | Non-text elements, placeholder text |
| #AC5E4E text on white | 4.70:1 | AA | Lc 72.3 | Content text, not long reading |
| #AC5E4E text on black | 4.46:1 | AA large text | Lc -29.3 | 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
#FAF4F3
oklch(97.2% 0.007 28.8)
-
Step 100
100
#F3E7E4
oklch(93.7% 0.014 34.3)
-
Step 200
200
#EAD3CE
oklch(88.4% 0.027 32.2)
-
Step 300
300
#DDB6AD
oklch(80.8% 0.047 33.2)
-
Step 400
400
#CB9083
oklch(70.8% 0.075 32.8)
-
Step 500
500
#BD7363
oklch(63.2% 0.097 33)
-
Step 600
600 (this color)
#AC5E4E
oklch(56.9% 0.105 32.7)
-
Step 700
700
#904A3C
oklch(49.2% 0.098 32.5)
-
Step 800
800
#753D31
oklch(42.7% 0.081 33.2)
-
Step 900
900
#5F342C
oklch(37.7% 0.064 31.5)
-
Step 950
950
#381F1A
oklch(27.1% 0.04 32)
#AC5E4E 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) | #716A4C | 0.105 |
| Deuteranopia (no green cones) | #847A4D | 0.097 |
| Tritanopia (no blue cones) | #BB515A | 0.045 |
| Achromatopsia (no color) | #747474 | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC5E4E
#AC5E4E
oklch(56.9% 0.105 32.7)
- #00869A
#00869A
oklch(57% 0.1 212.9)
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 #AC5E4E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Earth #A2653E ΔE 0.036
- Clay #B66A50 ΔE 0.037
- Sienna #A0522D ΔE 0.049
- Pinkish Brown #B17261 ΔE 0.050
- Copper #B66325 ΔE 0.051
- Dusty Red #B9484E ΔE 0.051
- Adobe #BD6C48 ΔE 0.052
- Sepia #985E2B ΔE 0.057
Use #AC5E4E 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.