#B17A80
Closest named color: Mauve (#AE7181). oklch(63.7% 0.069 12), rgb(177, 122, 128).
Aa
Black text reads best on this color (5.96:1).
About this color
#B17A80 is a medium-light, muted red. In OKLCH its lightness is 64%, its chroma 0.069 and its hue 12°. Its hue sits on the warm side of the wheel. The nearest named color is Mauve (#AE7181), ΔE 0.025 away. Black text reads best on it, at 5.96:1.
| Hue family | Reds |
| Lightness | medium-light (64%) |
| Chroma | muted (0.069) |
| Temperature | warm |
| Nearest name | Mauve (#AE7181) |
| Black text | 5.96:1 |
| White text | 3.52:1 |
Values
| HEX | #B17A80 |
| RGB | rgb(177, 122, 128) |
| HSL | hsl(353, 26%, 59%) |
| OKLCH | oklch(63.7% 0.069 12) |
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 #B17A80 | 3.52:1 | AA large text | Lc -68.2 | Content text, not long reading |
| Black text on #B17A80 | 5.96:1 | AA | Lc 41.4 | Non-text elements, placeholder text |
| #B17A80 text on white | 3.52:1 | AA large text | Lc 62.7 | Content text, not long reading |
| #B17A80 text on black | 5.96:1 | AA | Lc -39.0 | 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
#F8F4F4
oklch(97% 0.004 17.2)
-
Step 100
100
#F0E7E8
oklch(93.5% 0.01 9.5)
-
Step 200
200
#E5D4D6
oklch(88.4% 0.019 9.4)
-
Step 300
300
#D6B8BB
oklch(80.9% 0.035 11.1)
-
Step 400
400
#C09398
oklch(70.7% 0.055 11.1)
-
Step 500
500 (this color)
#B17A80
oklch(63.7% 0.069 12)
-
Step 600
600
#9A6167
oklch(55.7% 0.075 12.9)
-
Step 700
700
#835056
oklch(49.1% 0.069 12.3)
-
Step 800
800
#6B4146
oklch(42.6% 0.059 12.1)
-
Step 900
900
#57383B
oklch(37.8% 0.045 13)
-
Step 950
950
#332123
oklch(27.1% 0.028 11.8)
#B17A80 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) | #838280 | 0.075 |
| Deuteranopia (no green cones) | #908C7F | 0.069 |
| Tritanopia (no blue cones) | #BB757C | 0.019 |
| Achromatopsia (no color) | #898989 | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B17A80
#B17A80
oklch(63.7% 0.069 12)
- #559996
#559996
oklch(63.7% 0.069 191.9)
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 #B17A80, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mauve #AE7181 ΔE 0.025
- Dusty Rose #C0737A ΔE 0.029
- Brownish Pink #C27E79 ΔE 0.034
- English Lavender #9D8189 ΔE 0.035
- Old Pink #C77986 ΔE 0.039
- Pinkish Brown #B17261 ΔE 0.042
- Dusky Rose #BA6873 ΔE 0.043
- Old Rose #C87F89 ΔE 0.044
Use #B17A80 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.