#AD504C
Closest named color: Dusty Red (#B9484E). oklch(54.7% 0.123 24.4), rgb(173, 80, 76).
Aa
White text reads best on this color (5.21:1).
About this color
#AD504C is a medium-dark, moderately saturated red. In OKLCH its lightness is 55%, its chroma 0.123 and its hue 24°. Its hue sits on the warm side of the wheel. The nearest named color is Dusty Red (#B9484E), ΔE 0.027 away. White text reads best on it, at 5.21:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.123) |
| Temperature | warm |
| Nearest name | Dusty Red (#B9484E) |
| Black text | 4.02:1 |
| White text | 5.21:1 |
Values
| HEX | #AD504C |
| RGB | rgb(173, 80, 76) |
| HSL | hsl(2, 39%, 49%) |
| OKLCH | oklch(54.7% 0.123 24.4) |
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 #AD504C | 5.21:1 | AA | Lc -80.7 | Fine for body text |
| Black text on #AD504C | 4.02:1 | AA large text | Lc 28.7 | Dividers and decoration only |
| #AD504C text on white | 5.21:1 | AA | Lc 75.3 | Fine for body text |
| #AD504C text on black | 4.02:1 | AA large text | Lc -26.4 | 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
#F4E6E5
oklch(93.6% 0.015 22.4)
-
Step 200
200
#EDD2CF
oklch(88.5% 0.031 25.3)
-
Step 300
300
#E2B3AF
oklch(80.8% 0.055 24)
-
Step 400
400
#D28B85
oklch(70.7% 0.088 24.8)
-
Step 500
500
#C56C67
oklch(63.1% 0.114 24.2)
-
Step 600
600 (this color)
#AD504C
oklch(54.7% 0.123 24.4)
-
Step 700
700
#97433F
oklch(49.2% 0.114 24.9)
-
Step 800
800
#7B3734
oklch(42.7% 0.096 24.5)
-
Step 900
900
#63302E
oklch(37.6% 0.074 23.6)
-
Step 950
950
#3A1D1B
oklch(27% 0.046 24.7)
#AD504C 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) | #66604B | 0.130 |
| Deuteranopia (no green cones) | #7D744A | 0.121 |
| Tritanopia (no blue cones) | #BC4150 | 0.040 |
| Achromatopsia (no color) | #6C6C6C | 0.124 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AD504C
#AD504C
oklch(54.7% 0.123 24.4)
- #00808A
#00808A
oklch(54.7% 0.093 204.4)
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 #AD504C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Red #B9484E ΔE 0.027
- Dark Rose #B5485D ΔE 0.036
- Light Maroon #A24857 ΔE 0.037
- Dull Red #BB3F3F ΔE 0.037
- Sienna #A0522D ΔE 0.047
- Light Burgundy #A8415B ΔE 0.048
- Cinnamon #AC4F06 ΔE 0.060
- Sinopia #BB3E03 ΔE 0.061
Use #AD504C 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.