#B15D73
Closest named color: Dusky Rose (#BA6873). oklch(58.3% 0.111 4.4), rgb(177, 93, 115).
Aa
Black text reads best on this color (4.68:1).
About this color
#B15D73 is a medium-dark, moderately saturated red. In OKLCH its lightness is 58%, its chroma 0.111 and its hue 4°. Its hue sits on the warm side of the wheel. The nearest named color is Dusky Rose (#BA6873), ΔE 0.034 away. Black text reads best on it, at 4.68:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.111) |
| Temperature | warm |
| Nearest name | Dusky Rose (#BA6873) |
| Black text | 4.68:1 |
| White text | 4.48:1 |
Values
| HEX | #B15D73 |
| RGB | rgb(177, 93, 115) |
| HSL | hsl(344, 35%, 53%) |
| OKLCH | oklch(58.3% 0.111 4.4) |
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 #B15D73 | 4.48:1 | AA large text | Lc -76.3 | Fine for body text |
| Black text on #B15D73 | 4.68:1 | AA | Lc 33.3 | Non-text elements, placeholder text |
| #B15D73 text on white | 4.48:1 | AA large text | Lc 70.8 | Content text, not long reading |
| #B15D73 text on black | 4.68:1 | 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
#FAF4F5
oklch(97.2% 0.007 5.6)
-
Step 100
100
#F3E6E8
oklch(93.6% 0.014 6.7)
-
Step 200
200
#EAD2D7
oklch(88.5% 0.027 3.5)
-
Step 300
300
#DEB4BC
oklch(80.9% 0.05 5.4)
-
Step 400
400
#CC8C9A
oklch(70.8% 0.08 4.9)
-
Step 500
500
#BD6E82
oklch(63.1% 0.102 4.1)
-
Step 600
600 (this color)
#B15D73
oklch(58.3% 0.111 4.4)
-
Step 700
700
#904559
oklch(49.1% 0.103 4.8)
-
Step 800
800
#753949
oklch(42.7% 0.086 4.5)
-
Step 900
900
#5F323D
oklch(37.8% 0.066 5.1)
-
Step 950
950
#381D24
oklch(27% 0.043 3.7)
#B15D73 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) | #6B6D74 | 0.122 |
| Deuteranopia (no green cones) | #807D71 | 0.113 |
| Tritanopia (no blue cones) | #BE5665 | 0.030 |
| Achromatopsia (no color) | #777777 | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B15D73
#B15D73
oklch(58.3% 0.111 4.4)
- #008F83
#008F83
oklch(58.4% 0.103 184.5)
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 #B15D73, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusky Rose #BA6873 ΔE 0.034
- Dark Rose #B5485D ΔE 0.046
- Mauve #AE7181 ΔE 0.047
- Light Plum #9D5783 ΔE 0.051
- Deep Rose #C74767 ΔE 0.054
- Dusty Red #B9484E ΔE 0.057
- Indian Red #CD5C5C ΔE 0.061
- Dusty Rose #C0737A ΔE 0.062
Use #B15D73 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.