#AA3662
Closest named color: Light Burgundy (#A8415B). oklch(51.4% 0.156 1), rgb(170, 54, 98).
Aa
White text reads best on this color (6.15:1).
About this color
#AA3662 is a medium-dark, vivid red. In OKLCH its lightness is 51%, its chroma 0.156 and its hue 1°. Its hue sits on the warm side of the wheel. The nearest named color is Light Burgundy (#A8415B), ΔE 0.026 away. White text reads best on it, at 6.15:1.
| Hue family | Reds |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.156) |
| Temperature | warm |
| Nearest name | Light Burgundy (#A8415B) |
| Black text | 3.41:1 |
| White text | 6.15:1 |
Values
| HEX | #AA3662 |
| RGB | rgb(170, 54, 98) |
| HSL | hsl(337, 52%, 44%) |
| OKLCH | oklch(51.4% 0.156 1) |
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 #AA3662 | 6.15:1 | AA | Lc -85.0 | Fine for body text |
| Black text on #AA3662 | 3.41:1 | AA large text | Lc 24.3 | Dividers and decoration only |
| #AA3662 text on white | 6.15:1 | AA | Lc 79.8 | Fine for body text |
| #AA3662 text on black | 3.41:1 | AA large text | Lc -22.1 | 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 700.
-
Step 50
50
#FCF3F5
oklch(97.2% 0.01 2)
-
Step 100
100
#F7E4E9
oklch(93.5% 0.022 359.7)
-
Step 200
200
#F2CED7
oklch(88.4% 0.042 1.2)
-
Step 300
300
#EBADBE
oklch(81% 0.075 0.9)
-
Step 400
400
#DD7F9C
oklch(70.6% 0.12 0.8)
-
Step 500
500
#D15B84
oklch(63% 0.154 0.7)
-
Step 600
600
#BC3D6D
oklch(55.5% 0.167 1)
-
Step 700
700 (this color)
#AA3662
oklch(51.4% 0.156 1)
-
Step 800
800
#84284B
oklch(42.8% 0.129 0.9)
-
Step 900
900
#6A263E
oklch(37.6% 0.1 1.2)
-
Step 950
950
#3F1725
oklch(27.1% 0.065 0.4)
#AA3662 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) | #4D5363 | 0.174 |
| Deuteranopia (no green cones) | #6D6A5F | 0.158 |
| Tritanopia (no blue cones) | #B82848 | 0.045 |
| Achromatopsia (no color) | #616161 | 0.157 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA3662
#AA3662
oklch(51.4% 0.156 1)
- #00786A
#00786A
oklch(51.3% 0.093 181)
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 #AA3662, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Burgundy #A8415B ΔE 0.026
- Light Maroon #A24857 ΔE 0.045
- Dark Rose #B5485D ΔE 0.048
- Raspberry #B00149 ΔE 0.053
- Violet Red #A50055 ΔE 0.058
- Rouge #AB1239 ΔE 0.062
- Deep Magenta #A0025C ΔE 0.064
- Dusty Red #B9484E ΔE 0.065
Use #AA3662 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.