#B05478
Closest named color: Light Plum (#9D5783). oklch(57% 0.126 357.2), rgb(176, 84, 120).
Aa
White text reads best on this color (4.78:1).
About this color
#B05478 is a medium-dark, moderately saturated red. In OKLCH its lightness is 57%, its chroma 0.126 and its hue 357°. Its hue sits on the warm side of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.038 away. White text reads best on it, at 4.78:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.126) |
| Temperature | warm |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.38:1 |
| White text | 4.78:1 |
Values
| HEX | #B05478 |
| RGB | rgb(176, 84, 120) |
| HSL | hsl(337, 37%, 51%) |
| OKLCH | oklch(57% 0.126 357.2) |
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 #B05478 | 4.78:1 | AA | Lc -78.2 | Fine for body text |
| Black text on #B05478 | 4.38:1 | AA large text | Lc 31.3 | Non-text elements, placeholder text |
| #B05478 text on white | 4.78:1 | AA | Lc 72.8 | Content text, not long reading |
| #B05478 text on black | 4.38:1 | AA large text | Lc -28.9 | Dividers and decoration only |
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
#FAF3F5
oklch(97% 0.008 357.8)
-
Step 100
100
#F4E6EA
oklch(93.7% 0.016 358.1)
-
Step 200
200
#ECD1D9
oklch(88.5% 0.032 357.9)
-
Step 300
300
#E0B2C1
oklch(80.9% 0.057 357)
-
Step 400
400
#CF89A1
oklch(70.8% 0.09 357.5)
-
Step 500
500
#C06A8A
oklch(63.1% 0.115 357.2)
-
Step 600
600 (this color)
#B05478
oklch(57% 0.126 357.2)
-
Step 700
700
#934061
oklch(49.1% 0.118 357.4)
-
Step 800
800
#77354F
oklch(42.5% 0.097 357.2)
-
Step 900
900
#612F42
oklch(37.7% 0.076 357.3)
-
Step 950
950
#391C27
oklch(27.1% 0.048 356.6)
#B05478 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) | #626879 | 0.138 |
| Deuteranopia (no green cones) | #7A7976 | 0.127 |
| Tritanopia (no blue cones) | #BC4E61 | 0.039 |
| Achromatopsia (no color) | #727272 | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B05478
#B05478
oklch(57% 0.126 357.2)
- #008B76
#008B76
oklch(56.9% 0.106 177)
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 #B05478, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.038
- Dark Rose #B5485D ΔE 0.040
- Deep Rose #C74767 ΔE 0.049
- Light Burgundy #A8415B ΔE 0.054
- Dark Pink #CB416B ΔE 0.056
- Dusky Rose #BA6873 ΔE 0.057
- Light Maroon #A24857 ΔE 0.058
- Dusty Red #B9484E ΔE 0.059
Use #B05478 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.