#BB478F
Closest named color: Medium Violet Red (#C71585). oklch(57.7% 0.169 345.5), rgb(187, 71, 143).
Aa
White text reads best on this color (4.76:1).
About this color
#BB478F is a medium-dark, vivid red. In OKLCH its lightness is 58%, its chroma 0.169 and its hue 345°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.060 away. White text reads best on it, at 4.76:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.169) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 4.41:1 |
| White text | 4.76:1 |
Values
| HEX | #BB478F |
| RGB | rgb(187, 71, 143) |
| HSL | hsl(323, 46%, 51%) |
| OKLCH | oklch(57.7% 0.169 345.5) |
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 #BB478F | 4.76:1 | AA | Lc -77.8 | Fine for body text |
| Black text on #BB478F | 4.41:1 | AA large text | Lc 31.8 | Non-text elements, placeholder text |
| #BB478F text on white | 4.76:1 | AA | Lc 72.3 | Content text, not long reading |
| #BB478F text on black | 4.41:1 | AA large text | Lc -29.4 | 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
#FBF3F7
oklch(97.1% 0.01 345.4)
-
Step 100
100
#F6E4ED
oklch(93.6% 0.023 345.8)
-
Step 200
200
#EFCFDF
oklch(88.6% 0.041 346.3)
-
Step 300
300
#E5ADCB
oklch(80.8% 0.076 345.5)
-
Step 400
400
#D680B1
oklch(70.6% 0.122 345.5)
-
Step 500
500
#C95D9E
oklch(63.1% 0.156 345.4)
-
Step 600
600 (this color)
#BB478F
oklch(57.7% 0.169 345.5)
-
Step 700
700
#9A3174
oklch(49% 0.157 345.2)
-
Step 800
800
#7E2A5E
oklch(42.7% 0.13 345.9)
-
Step 900
900
#65274D
oklch(37.6% 0.101 345.3)
-
Step 950
950
#3C182D
oklch(27.1% 0.064 346.2)
#BB478F 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) | #536691 | 0.183 |
| Deuteranopia (no green cones) | #747A8C | 0.163 |
| Tritanopia (no blue cones) | #C74565 | 0.069 |
| Achromatopsia (no color) | #737373 | 0.170 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB478F
#BB478F
oklch(57.7% 0.169 345.5)
- #008F68
#008F68
oklch(57.6% 0.12 165.6)
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 #BB478F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.060
- Dark Pink #CB416B ΔE 0.062
- Light Plum #9D5783 ΔE 0.066
- Deep Rose #C74767 ΔE 0.067
- Purpley Pink #C83CB9 ΔE 0.073
- Pinky Purple #C94CBE ΔE 0.075
- Dark Rose #B5485D ΔE 0.078
- Light Burgundy #A8415B ΔE 0.086
Use #BB478F 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.