#AD4B50
Closest named color: Dusty Red (#B9484E). oklch(54.1% 0.129 19.3), rgb(173, 75, 80).
Aa
White text reads best on this color (5.38:1).
About this color
#AD4B50 is a medium-dark, moderately saturated red. In OKLCH its lightness is 54%, its chroma 0.129 and its hue 19°. Its hue sits on the warm side of the wheel. The nearest named color is Dusty Red (#B9484E), ΔE 0.023 away. White text reads best on it, at 5.38:1.
| Hue family | Reds |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.129) |
| Temperature | warm |
| Nearest name | Dusty Red (#B9484E) |
| Black text | 3.89:1 |
| White text | 5.38:1 |
Values
| HEX | #AD4B50 |
| RGB | rgb(173, 75, 80) |
| HSL | hsl(357, 40%, 49%) |
| OKLCH | oklch(54.1% 0.129 19.3) |
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 #AD4B50 | 5.38:1 | AA | Lc -81.6 | Fine for body text |
| Black text on #AD4B50 | 3.89:1 | AA large text | Lc 27.8 | Dividers and decoration only |
| #AD4B50 text on white | 5.38:1 | AA | Lc 76.3 | Fine for body text |
| #AD4B50 text on black | 3.89:1 | AA large text | Lc -25.5 | 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
#FBF3F3
oklch(97% 0.009 17.3)
-
Step 100
100
#F5E6E5
oklch(93.7% 0.016 22.1)
-
Step 200
200
#EED1D1
oklch(88.5% 0.033 17.8)
-
Step 300
300
#E4B2B2
oklch(80.9% 0.058 18.4)
-
Step 400
400
#D48989
oklch(70.7% 0.092 19.6)
-
Step 500
500
#C76A6C
oklch(63.2% 0.118 19.6)
-
Step 600
600 (this color)
#AD4B50
oklch(54.1% 0.129 19.3)
-
Step 700
700
#994045
oklch(49.2% 0.119 19.2)
-
Step 800
800
#7C3539
oklch(42.7% 0.099 18.8)
-
Step 900
900
#642F31
oklch(37.7% 0.077 19.1)
-
Step 950
950
#3B1C1D
oklch(27% 0.049 18.8)
#AD4B50 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) | #625E50 | 0.138 |
| Deuteranopia (no green cones) | #7A724E | 0.129 |
| Tritanopia (no blue cones) | #BC3C4D | 0.036 |
| Achromatopsia (no color) | #6A6A6A | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AD4B50
#AD4B50
oklch(54.1% 0.129 19.3)
- #007F83
#007F83
oklch(54.2% 0.092 198.7)
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 #AD4B50, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Red #B9484E ΔE 0.023
- Dark Rose #B5485D ΔE 0.026
- Light Maroon #A24857 ΔE 0.027
- Dull Red #BB3F3F ΔE 0.034
- Light Burgundy #A8415B ΔE 0.034
- Sienna #A0522D ΔE 0.057
- Deep Rose #C74767 ΔE 0.060
- Sinopia #BB3E03 ΔE 0.066
Use #AD4B50 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.