#A15B77
Closest named color: Light Plum (#9D5783). oklch(56% 0.098 355.3), rgb(161, 91, 119).
Aa
White text reads best on this color (4.90:1).
About this color
#A15B77 is a medium-dark, moderately saturated red. In OKLCH its lightness is 56%, its chroma 0.098 and its hue 355°. Its hue sits on the warm side of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.026 away. White text reads best on it, at 4.90:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.098) |
| Temperature | warm |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.27:1 |
| White text | 4.90:1 |
Values
| HEX | #A15B77 |
| RGB | rgb(161, 91, 119) |
| HSL | hsl(336, 28%, 49%) |
| OKLCH | oklch(56% 0.098 355.3) |
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 #A15B77 | 4.90:1 | AA | Lc -79.2 | Fine for body text |
| Black text on #A15B77 | 4.27:1 | AA large text | Lc 30.3 | Non-text elements, placeholder text |
| #A15B77 text on white | 4.90:1 | AA | Lc 73.8 | Content text, not long reading |
| #A15B77 text on black | 4.27:1 | AA large text | Lc -27.9 | 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
#F1E6EA
oklch(93.5% 0.013 353.2)
-
Step 200
200
#E7D3DA
oklch(88.5% 0.024 354.3)
-
Step 300
300
#D9B5C2
oklch(80.8% 0.045 354.4)
-
Step 400
400
#C58FA2
oklch(70.8% 0.07 356.2)
-
Step 500
500
#B5728C
oklch(63.1% 0.091 355.2)
-
Step 600
600 (this color)
#A15B77
oklch(56% 0.098 355.3)
-
Step 700
700
#884963
oklch(49% 0.091 354.8)
-
Step 800
800
#6F3D51
oklch(42.8% 0.075 355.3)
-
Step 900
900
#5A3443
oklch(37.7% 0.058 355.1)
-
Step 950
950
#351F27
oklch(27.1% 0.036 356.4)
#A15B77 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) | #646978 | 0.105 |
| Deuteranopia (no green cones) | #757575 | 0.098 |
| Tritanopia (no blue cones) | #AB5865 | 0.031 |
| Achromatopsia (no color) | #717171 | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A15B77
#A15B77
oklch(56% 0.098 355.3)
- #1D8771
#1D8771
oklch(56% 0.098 174.8)
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 #A15B77, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.026
- Dusky Purple #895B7B ΔE 0.044
- Light Maroon #A24857 ΔE 0.054
- Dull Purple #84597E ΔE 0.055
- Dark Rose #B5485D ΔE 0.056
- Dusty Purple #825F87 ΔE 0.059
- Light Burgundy #A8415B ΔE 0.060
- Dusky Rose #BA6873 ΔE 0.061
Use #A15B77 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.