#AC534B
Closest named color: Dusty Red (#B9484E). oklch(55% 0.118 26.9), rgb(172, 83, 75).
Aa
White text reads best on this color (5.13:1).
About this color
#AC534B is a medium-dark, moderately saturated red. In OKLCH its lightness is 55%, its chroma 0.118 and its hue 27°. Its hue sits on the warm side of the wheel. The nearest named color is Dusty Red (#B9484E), ΔE 0.032 away. White text reads best on it, at 5.13:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.118) |
| Temperature | warm |
| Nearest name | Dusty Red (#B9484E) |
| Black text | 4.09:1 |
| White text | 5.13:1 |
Values
| HEX | #AC534B |
| RGB | rgb(172, 83, 75) |
| HSL | hsl(5, 39%, 48%) |
| OKLCH | oklch(55% 0.118 26.9) |
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 #AC534B | 5.13:1 | AA | Lc -80.3 | Fine for body text |
| Black text on #AC534B | 4.09:1 | AA large text | Lc 29.2 | Dividers and decoration only |
| #AC534B text on white | 5.13:1 | AA | Lc 74.9 | Content text, not long reading |
| #AC534B text on black | 4.09:1 | AA large text | Lc -26.8 | 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
#FAF4F3
oklch(97.2% 0.007 28.8)
-
Step 100
100
#F4E6E4
oklch(93.5% 0.016 27.3)
-
Step 200
200
#ECD2CF
oklch(88.4% 0.029 25.6)
-
Step 300
300
#E1B4AE
oklch(80.8% 0.053 27.1)
-
Step 400
400
#D18C84
oklch(70.7% 0.086 26.7)
-
Step 500
500
#C36E65
oklch(63.1% 0.109 27)
-
Step 600
600 (this color)
#AC534B
oklch(55% 0.118 26.9)
-
Step 700
700
#95453E
oklch(49.2% 0.109 26.9)
-
Step 800
800
#793933
oklch(42.7% 0.091 27)
-
Step 900
900
#62312D
oklch(37.6% 0.072 25.9)
-
Step 950
950
#3A1D1A
oklch(27% 0.046 26.8)
#AC534B 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) | #68624A | 0.124 |
| Deuteranopia (no green cones) | #7E7549 | 0.115 |
| Tritanopia (no blue cones) | #BB4451 | 0.042 |
| Achromatopsia (no color) | #6E6E6E | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC534B
#AC534B
oklch(55% 0.118 26.9)
- #00818D
#00818D
oklch(55.1% 0.094 206.2)
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 #AC534B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Red #B9484E ΔE 0.032
- Light Maroon #A24857 ΔE 0.042
- Dark Rose #B5485D ΔE 0.043
- Dull Red #BB3F3F ΔE 0.043
- Sienna #A0522D ΔE 0.043
- Earth #A2653E ΔE 0.054
- Light Burgundy #A8415B ΔE 0.054
- Cinnamon #AC4F06 ΔE 0.057
Use #AC534B 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.