#AA5357
Closest named color: Light Maroon (#A24857). oklch(55% 0.114 18.7), rgb(170, 83, 87).
Aa
White text reads best on this color (5.14:1).
About this color
#AA5357 is a medium-dark, moderately saturated red. In OKLCH its lightness is 55%, its chroma 0.114 and its hue 19°. Its hue sits on the warm side of the wheel. The nearest named color is Light Maroon (#A24857), ΔE 0.032 away. White text reads best on it, at 5.14:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.114) |
| Temperature | warm |
| Nearest name | Light Maroon (#A24857) |
| Black text | 4.08:1 |
| White text | 5.14:1 |
Values
| HEX | #AA5357 |
| RGB | rgb(170, 83, 87) |
| HSL | hsl(357, 34%, 50%) |
| OKLCH | oklch(55% 0.114 18.7) |
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 #AA5357 | 5.14:1 | AA | Lc -80.4 | Fine for body text |
| Black text on #AA5357 | 4.08:1 | AA large text | Lc 29.1 | Dividers and decoration only |
| #AA5357 text on white | 5.14:1 | AA | Lc 75.0 | Fine for body text |
| #AA5357 text on black | 4.08:1 | AA large text | Lc -26.7 | 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
#FAF4F4
oklch(97.2% 0.006 17.3)
-
Step 100
100
#F4E6E6
oklch(93.6% 0.015 17.4)
-
Step 200
200
#ECD2D2
oklch(88.5% 0.029 17.7)
-
Step 300
300
#E0B4B4
oklch(80.9% 0.051 18.3)
-
Step 400
400
#CF8C8D
oklch(70.7% 0.082 18.3)
-
Step 500
500
#C16E70
oklch(63.1% 0.105 19)
-
Step 600
600 (this color)
#AA5357
oklch(55% 0.114 18.7)
-
Step 700
700
#934549
oklch(49.1% 0.105 18.6)
-
Step 800
800
#78393C
oklch(42.8% 0.088 18.6)
-
Step 900
900
#613133
oklch(37.6% 0.069 18.3)
-
Step 950
950
#391D1E
oklch(26.9% 0.044 18.1)
#AA5357 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) | #666357 | 0.123 |
| Deuteranopia (no green cones) | #7C7455 | 0.113 |
| Tritanopia (no blue cones) | #B84755 | 0.033 |
| Achromatopsia (no color) | #6D6D6D | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA5357
#AA5357
oklch(55% 0.114 18.7)
- #008286
#008286
oklch(55.1% 0.094 198.6)
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 #AA5357, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Maroon #A24857 ΔE 0.032
- Dark Rose #B5485D ΔE 0.032
- Dusty Red #B9484E ΔE 0.033
- Light Burgundy #A8415B ΔE 0.043
- Dull Red #BB3F3F ΔE 0.048
- Sienna #A0522D ΔE 0.057
- Deep Rose #C74767 ΔE 0.064
- Dusky Rose #BA6873 ΔE 0.065
Use #AA5357 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.