#A55C71
Closest named color: Light Plum (#9D5783). oklch(56.5% 0.098 2.3), rgb(165, 92, 113).
Aa
White text reads best on this color (4.80:1).
About this color
#A55C71 is a medium-dark, moderately saturated red. In OKLCH its lightness is 56%, its chroma 0.098 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.038 away. White text reads best on it, at 4.80:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.098) |
| Temperature | warm |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.36:1 |
| White text | 4.80:1 |
Values
| HEX | #A55C71 |
| RGB | rgb(165, 92, 113) |
| HSL | hsl(343, 29%, 50%) |
| OKLCH | oklch(56.5% 0.098 2.3) |
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 #A55C71 | 4.80:1 | AA | Lc -78.5 | Fine for body text |
| Black text on #A55C71 | 4.36:1 | AA large text | Lc 31.0 | Non-text elements, placeholder text |
| #A55C71 text on white | 4.80:1 | AA | Lc 73.1 | Content text, not long reading |
| #A55C71 text on black | 4.36:1 | AA large text | Lc -28.6 | 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
#F9F4F5
oklch(97.1% 0.006 3.3)
-
Step 100
100
#F2E6E9
oklch(93.5% 0.014 0.3)
-
Step 200
200
#E8D3D8
oklch(88.5% 0.024 1.4)
-
Step 300
300
#DAB5BE
oklch(80.8% 0.044 1.8)
-
Step 400
400
#C78E9D
oklch(70.7% 0.072 1.8)
-
Step 500
500
#B77285
oklch(63.1% 0.09 2.1)
-
Step 600
600 (this color)
#A55C71
oklch(56.5% 0.098 2.3)
-
Step 700
700
#8B495C
oklch(49.1% 0.092 2.6)
-
Step 800
800
#713C4B
oklch(42.7% 0.076 2.7)
-
Step 900
900
#5B343F
oklch(37.7% 0.058 2)
-
Step 950
950
#361F25
oklch(27.1% 0.037 2.9)
#A55C71 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) | #676A72 | 0.108 |
| Deuteranopia (no green cones) | #79776F | 0.100 |
| Tritanopia (no blue cones) | #B05763 | 0.027 |
| Achromatopsia (no color) | #727272 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A55C71
#A55C71
oklch(56.5% 0.098 2.3)
- #0F887A
#0F887A
oklch(56.4% 0.098 182.1)
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 #A55C71, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.038
- Dark Rose #B5485D ΔE 0.049
- Dusky Rose #BA6873 ΔE 0.052
- Light Maroon #A24857 ΔE 0.052
- Dusky Purple #895B7B ΔE 0.054
- Mauve #AE7181 ΔE 0.056
- Light Burgundy #A8415B ΔE 0.059
- Dusty Red #B9484E ΔE 0.062
Use #A55C71 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.