#B57A86
Closest named color: Dusty Rose (#C0737A). oklch(64.3% 0.075 6.1), rgb(181, 122, 134).
Aa
Black text reads best on this color (6.09:1).
About this color
#B57A86 is a medium-light, moderately saturated red. In OKLCH its lightness is 64%, its chroma 0.075 and its hue 6°. Its hue sits on the warm side of the wheel. The nearest named color is Dusty Rose (#C0737A), ΔE 0.026 away. Black text reads best on it, at 6.09:1.
| Hue family | Reds |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.075) |
| Temperature | warm |
| Nearest name | Dusty Rose (#C0737A) |
| Black text | 6.09:1 |
| White text | 3.44:1 |
Values
| HEX | #B57A86 |
| RGB | rgb(181, 122, 134) |
| HSL | hsl(348, 29%, 59%) |
| OKLCH | oklch(64.3% 0.075 6.1) |
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 #B57A86 | 3.44:1 | AA large text | Lc -67.4 | Content text, not long reading |
| Black text on #B57A86 | 6.09:1 | AA | Lc 42.2 | Non-text elements, placeholder text |
| #B57A86 text on white | 3.44:1 | AA large text | Lc 61.9 | Content text, not long reading |
| #B57A86 text on black | 6.09:1 | AA | Lc -39.8 | 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
#F9F4F5
oklch(97.1% 0.006 3.3)
-
Step 100
100
#F1E7E9
oklch(93.6% 0.011 3.5)
-
Step 200
200
#E6D4D7
oklch(88.5% 0.02 6)
-
Step 300
300
#D7B7BD
oklch(80.9% 0.038 5.2)
-
Step 400
400
#C1929B
oklch(70.7% 0.058 5.9)
-
Step 500
500 (this color)
#B57A86
oklch(64.3% 0.075 6.1)
-
Step 600
600
#9C5F6C
oklch(55.7% 0.081 6.2)
-
Step 700
700
#854E5A
oklch(49.1% 0.075 6.1)
-
Step 800
800
#6C404A
oklch(42.7% 0.063 5.3)
-
Step 900
900
#58363D
oklch(37.6% 0.05 6.3)
-
Step 950
950
#342024
oklch(27% 0.032 6.3)
#B57A86 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) | #838486 | 0.082 |
| Deuteranopia (no green cones) | #918E85 | 0.075 |
| Tritanopia (no blue cones) | #BF767E | 0.020 |
| Achromatopsia (no color) | #8A8A8A | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B57A86
#B57A86
oklch(64.3% 0.075 6.1)
- #529C94
#529C94
oklch(64.3% 0.075 186.4)
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 #B57A86, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Rose #C0737A ΔE 0.026
- Mauve #AE7181 ΔE 0.027
- Old Pink #C77986 ΔE 0.031
- Brownish Pink #C27E79 ΔE 0.033
- Old Rose #C87F89 ΔE 0.036
- Dusky Pink #CC7A8B ΔE 0.041
- English Lavender #9D8189 ΔE 0.041
- Dusky Rose #BA6873 ΔE 0.044
Use #B57A86 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.