#A45B74
Closest named color: Light Plum (#9D5783). oklch(56.3% 0.1 358.9), rgb(164, 91, 116).
Aa
White text reads best on this color (4.85:1).
About this color
#A45B74 is a medium-dark, moderately saturated red. In OKLCH its lightness is 56%, its chroma 0.100 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.032 away. White text reads best on it, at 4.85:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.100) |
| Temperature | warm |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.32:1 |
| White text | 4.85:1 |
Values
| HEX | #A45B74 |
| RGB | rgb(164, 91, 116) |
| HSL | hsl(339, 29%, 50%) |
| OKLCH | oklch(56.3% 0.1 358.9) |
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 #A45B74 | 4.85:1 | AA | Lc -78.8 | Fine for body text |
| Black text on #A45B74 | 4.32:1 | AA large text | Lc 30.7 | Non-text elements, placeholder text |
| #A45B74 text on white | 4.85:1 | AA | Lc 73.4 | Content text, not long reading |
| #A45B74 text on black | 4.32:1 | AA large text | Lc -28.3 | 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
#E8D3D9
oklch(88.6% 0.025 358.3)
-
Step 300
300
#DAB5C0
oklch(80.9% 0.045 358.4)
-
Step 400
400
#C68EA0
oklch(70.6% 0.072 358.1)
-
Step 500
500
#B77188
oklch(63% 0.093 358.9)
-
Step 600
600 (this color)
#A45B74
oklch(56.3% 0.1 358.9)
-
Step 700
700
#8A4960
oklch(49.1% 0.092 358.5)
-
Step 800
800
#703C4E
oklch(42.6% 0.076 358.7)
-
Step 900
900
#5B3441
oklch(37.8% 0.059 358.9)
-
Step 950
950
#361E26
oklch(27% 0.039 358.6)
#A45B74 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) | #656975 | 0.109 |
| Deuteranopia (no green cones) | #787672 | 0.099 |
| Tritanopia (no blue cones) | #AF5664 | 0.029 |
| Achromatopsia (no color) | #717171 | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A45B74
#A45B74
oklch(56.3% 0.1 358.9)
- #108876
#108876
oklch(56.3% 0.1 178.7)
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 #A45B74, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.032
- Dusky Purple #895B7B ΔE 0.050
- Dark Rose #B5485D ΔE 0.051
- Light Maroon #A24857 ΔE 0.052
- Dusky Rose #BA6873 ΔE 0.056
- Light Burgundy #A8415B ΔE 0.058
- Mauve #AE7181 ΔE 0.058
- Dull Purple #84597E ΔE 0.062
Use #A45B74 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.