#A55A73
Closest named color: Light Plum (#9D5783). oklch(56.2% 0.102 359.6), rgb(165, 90, 115).
Aa
White text reads best on this color (4.87:1).
About this color
#A55A73 is a medium-dark, moderately saturated red. In OKLCH its lightness is 56%, its chroma 0.102 and its hue 360°. Its hue sits on the warm side of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.033 away. White text reads best on it, at 4.87:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.102) |
| Temperature | warm |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.30:1 |
| White text | 4.87:1 |
Values
| HEX | #A55A73 |
| RGB | rgb(165, 90, 115) |
| HSL | hsl(340, 29%, 50%) |
| OKLCH | oklch(56.2% 0.102 359.6) |
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 #A55A73 | 4.87:1 | AA | Lc -78.9 | Fine for body text |
| Black text on #A55A73 | 4.30:1 | AA large text | Lc 30.6 | Non-text elements, placeholder text |
| #A55A73 text on white | 4.87:1 | AA | Lc 73.5 | Content text, not long reading |
| #A55A73 text on black | 4.30:1 | AA large text | Lc -28.2 | 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
#DBB5BF
oklch(80.9% 0.046 0.6)
-
Step 400
400
#C78E9F
oklch(70.7% 0.072 359.6)
-
Step 500
500
#B87187
oklch(63.1% 0.093 0.1)
-
Step 600
600 (this color)
#A55A73
oklch(56.2% 0.102 359.6)
-
Step 700
700
#8B485F
oklch(49.1% 0.094 359.3)
-
Step 800
800
#713B4D
oklch(42.6% 0.079 359.7)
-
Step 900
900
#5C3340
oklch(37.7% 0.062 0.1)
-
Step 950
950
#361E26
oklch(27% 0.039 358.6)
#A55A73 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) | #656974 | 0.111 |
| Deuteranopia (no green cones) | #787671 | 0.102 |
| Tritanopia (no blue cones) | #B05563 | 0.029 |
| Achromatopsia (no color) | #717171 | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A55A73
#A55A73
oklch(56.2% 0.102 359.6)
- #018877
#018877
oklch(56.2% 0.102 179.9)
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 #A55A73, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.033
- Dark Rose #B5485D ΔE 0.048
- Light Maroon #A24857 ΔE 0.050
- Dusky Purple #895B7B ΔE 0.052
- Light Burgundy #A8415B ΔE 0.056
- Dusky Rose #BA6873 ΔE 0.056
- Mauve #AE7181 ΔE 0.060
- Dusty Red #B9484E ΔE 0.062
Use #A55A73 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.