#B45C64
Closest named color: Dusky Rose (#BA6873). oklch(58.2% 0.114 15.6), rgb(180, 92, 100).
Aa
Black text reads best on this color (4.65:1).
About this color
#B45C64 is a medium-dark, moderately saturated red. In OKLCH its lightness is 58%, its chroma 0.114 and its hue 16°. Its hue sits on the warm side of the wheel. The nearest named color is Dusky Rose (#BA6873), ΔE 0.033 away. Black text reads best on it, at 4.65:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.114) |
| Temperature | warm |
| Nearest name | Dusky Rose (#BA6873) |
| Black text | 4.65:1 |
| White text | 4.51:1 |
Values
| HEX | #B45C64 |
| RGB | rgb(180, 92, 100) |
| HSL | hsl(355, 37%, 53%) |
| OKLCH | oklch(58.2% 0.114 15.6) |
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 #B45C64 | 4.51:1 | AA | Lc -76.4 | Fine for body text |
| Black text on #B45C64 | 4.65:1 | AA | Lc 33.1 | Non-text elements, placeholder text |
| #B45C64 text on white | 4.51:1 | AA | Lc 70.9 | Content text, not long reading |
| #B45C64 text on black | 4.65:1 | AA | Lc -30.7 | 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 600.
-
Step 50
50
#FAF4F4
oklch(97.2% 0.006 17.3)
-
Step 100
100
#F4E6E6
oklch(93.6% 0.015 17.4)
-
Step 200
200
#EBD2D3
oklch(88.5% 0.028 14.9)
-
Step 300
300
#E0B4B6
oklch(81% 0.051 15.2)
-
Step 400
400
#CF8C90
oklch(70.8% 0.082 15.4)
-
Step 500
500
#C06E74
oklch(63.1% 0.104 15.8)
-
Step 600
600 (this color)
#B45C64
oklch(58.2% 0.114 15.6)
-
Step 700
700
#93444C
oklch(49% 0.107 15.6)
-
Step 800
800
#77393F
oklch(42.7% 0.087 15.4)
-
Step 900
900
#613135
oklch(37.7% 0.069 15.7)
-
Step 950
950
#391D1F
oklch(27% 0.044 15.9)
#B45C64 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) | #6E6C64 | 0.124 |
| Deuteranopia (no green cones) | #847D62 | 0.114 |
| Tritanopia (no blue cones) | #C2515F | 0.031 |
| Achromatopsia (no color) | #767676 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B45C64
#B45C64
oklch(58.2% 0.114 15.6)
- #008D8D
#008D8D
oklch(58.3% 0.099 194.8)
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 #B45C64, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusky Rose #BA6873 ΔE 0.033
- Dark Rose #B5485D ΔE 0.042
- Dusty Red #B9484E ΔE 0.043
- Indian Red #CD5C5C ΔE 0.048
- Clay #B66A50 ΔE 0.051
- Deep Rose #C74767 ΔE 0.053
- Mauve #AE7181 ΔE 0.054
- Dark Coral #CF524E ΔE 0.055
Use #B45C64 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.