#B66D73
Closest named color: Dusky Rose (#BA6873). oklch(61.6% 0.093 14.9), rgb(182, 109, 115).
Aa
Black text reads best on this color (5.42:1).
About this color
#B66D73 is a medium-dark, moderately saturated red. In OKLCH its lightness is 62%, its chroma 0.093 and its hue 15°. Its hue sits on the warm side of the wheel. The nearest named color is Dusky Rose (#BA6873), ΔE 0.013 away. Black text reads best on it, at 5.42:1.
| Hue family | Reds |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.093) |
| Temperature | warm |
| Nearest name | Dusky Rose (#BA6873) |
| Black text | 5.42:1 |
| White text | 3.87:1 |
Values
| HEX | #B66D73 |
| RGB | rgb(182, 109, 115) |
| HSL | hsl(355, 33%, 57%) |
| OKLCH | oklch(61.6% 0.093 14.9) |
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 #B66D73 | 3.87:1 | AA large text | Lc -71.5 | Content text, not long reading |
| Black text on #B66D73 | 5.42:1 | AA | Lc 38.1 | Non-text elements, placeholder text |
| #B66D73 text on white | 3.87:1 | AA large text | Lc 66.0 | Content text, not long reading |
| #B66D73 text on black | 5.42:1 | AA | Lc -35.7 | 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 500.
-
Step 50
50
#F9F4F4
oklch(97.1% 0.005 17.2)
-
Step 100
100
#F3E6E7
oklch(93.6% 0.014 12)
-
Step 200
200
#E9D3D4
oklch(88.5% 0.025 14.5)
-
Step 300
300
#DDB5B7
oklch(80.9% 0.046 14.8)
-
Step 400
400
#CA8E92
oklch(70.7% 0.073 14.7)
-
Step 500
500 (this color)
#B66D73
oklch(61.6% 0.093 14.9)
-
Step 600
600
#A65960
oklch(55.6% 0.101 15.1)
-
Step 700
700
#8E484F
oklch(49% 0.095 14.9)
-
Step 800
800
#733C41
oklch(42.7% 0.077 15.1)
-
Step 900
900
#5E3437
oklch(37.9% 0.061 15.8)
-
Step 950
950
#371E20
oklch(26.9% 0.039 14.9)
#B66D73 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) | #7B7973 | 0.100 |
| Deuteranopia (no green cones) | #8D8772 | 0.093 |
| Tritanopia (no blue cones) | #C3656F | 0.027 |
| Achromatopsia (no color) | #818181 | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B66D73
#B66D73
oklch(61.6% 0.093 14.9)
- #2C9696
#2C9696
oklch(61.5% 0.093 195)
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 #B66D73, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusky Rose #BA6873 ΔE 0.013
- Mauve #AE7181 ΔE 0.023
- Dusty Rose #C0737A ΔE 0.025
- Pinkish Brown #B17261 ΔE 0.033
- Clay #B66A50 ΔE 0.046
- Old Pink #C77986 ΔE 0.048
- Brownish Pink #C27E79 ΔE 0.049
- Reddish Grey #997570 ΔE 0.053
Use #B66D73 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.