#B65781
Closest named color: Light Plum (#9D5783). oklch(58.5% 0.131 354.1), rgb(182, 87, 129).
Aa
Black text reads best on this color (4.66:1).
About this color
#B65781 is a medium-dark, moderately saturated red. In OKLCH its lightness is 59%, its chroma 0.131 and its hue 354°. Its hue sits on the warm side of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.047 away. Black text reads best on it, at 4.66:1.
| Hue family | Reds |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.131) |
| Temperature | warm |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.66:1 |
| White text | 4.49:1 |
Values
| HEX | #B65781 |
| RGB | rgb(182, 87, 129) |
| HSL | hsl(333, 39%, 53%) |
| OKLCH | oklch(58.5% 0.131 354.1) |
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 #B65781 | 4.49:1 | AA large text | Lc -76.3 | Fine for body text |
| Black text on #B65781 | 4.66:1 | AA | Lc 33.3 | Non-text elements, placeholder text |
| #B65781 text on white | 4.49:1 | AA large text | Lc 70.8 | Content text, not long reading |
| #B65781 text on black | 4.66:1 | AA | Lc -30.9 | Non-text elements, placeholder text |
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
#FAF3F6
oklch(97% 0.008 349.2)
-
Step 100
100
#F4E5EA
oklch(93.5% 0.018 355.1)
-
Step 200
200
#ECD1DA
oklch(88.6% 0.032 355.6)
-
Step 300
300
#E1B1C3
oklch(80.9% 0.06 354.1)
-
Step 400
400
#CF88A4
oklch(70.7% 0.093 354.5)
-
Step 500
500
#C1688E
oklch(63% 0.121 354.1)
-
Step 600
600 (this color)
#B65781
oklch(58.5% 0.131 354.1)
-
Step 700
700
#943F65
oklch(49.2% 0.122 354.5)
-
Step 800
800
#783453
oklch(42.7% 0.102 353.7)
-
Step 900
900
#612E44
oklch(37.7% 0.079 354.4)
-
Step 950
950
#391B28
oklch(26.9% 0.051 353.6)
#B65781 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) | #646C82 | 0.143 |
| Deuteranopia (no green cones) | #7D7D7F | 0.130 |
| Tritanopia (no blue cones) | #C25267 | 0.043 |
| Achromatopsia (no color) | #777777 | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B65781
#B65781
oklch(58.5% 0.131 354.1)
- #009177
#009177
oklch(58.6% 0.111 174.1)
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 #B65781, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.047
- Deep Rose #C74767 ΔE 0.049
- Dusky Rose #BA6873 ΔE 0.053
- Dark Rose #B5485D ΔE 0.054
- Dark Pink #CB416B ΔE 0.055
- Mauve #AE7181 ΔE 0.063
- Light Burgundy #A8415B ΔE 0.071
- Dusty Red #B9484E ΔE 0.071
Use #B65781 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.