#BB4379
Closest named color: Dark Pink (#CB416B). oklch(56.4% 0.163 355.8), rgb(187, 67, 121).
Aa
White text reads best on this color (5.00:1).
About this color
#BB4379 is a medium-dark, vivid red. In OKLCH its lightness is 56%, its chroma 0.163 and its hue 356°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Pink (#CB416B), ΔE 0.038 away. White text reads best on it, at 5.00:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.163) |
| Temperature | warm |
| Nearest name | Dark Pink (#CB416B) |
| Black text | 4.19:1 |
| White text | 5.00:1 |
Values
| HEX | #BB4379 |
| RGB | rgb(187, 67, 121) |
| HSL | hsl(333, 47%, 50%) |
| OKLCH | oklch(56.4% 0.163 355.8) |
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 #BB4379 | 5.00:1 | AA | Lc -79.2 | Fine for body text |
| Black text on #BB4379 | 4.19:1 | AA large text | Lc 30.3 | Non-text elements, placeholder text |
| #BB4379 text on white | 5.00:1 | AA | Lc 73.8 | Content text, not long reading |
| #BB4379 text on black | 4.19:1 | AA large text | Lc -27.9 | 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
#FBF3F6
oklch(97.1% 0.009 352.4)
-
Step 100
100
#F6E4EA
oklch(93.5% 0.021 355.2)
-
Step 200
200
#F0CFDA
oklch(88.5% 0.04 355.8)
-
Step 300
300
#E8ADC2
oklch(80.8% 0.074 355.7)
-
Step 400
400
#DA80A3
oklch(70.6% 0.118 355.7)
-
Step 500
500
#CD5E8D
oklch(63.1% 0.149 355.6)
-
Step 600
600 (this color)
#BB4379
oklch(56.4% 0.163 355.8)
-
Step 700
700
#9E3164
oklch(49% 0.152 355.4)
-
Step 800
800
#812A51
oklch(42.7% 0.126 356.1)
-
Step 900
900
#682843
oklch(37.8% 0.097 356.4)
-
Step 950
950
#3D1827
oklch(27% 0.061 356.5)
#BB4379 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) | #57617B | 0.181 |
| Deuteranopia (no green cones) | #787776 | 0.162 |
| Tritanopia (no blue cones) | #C93959 | 0.052 |
| Achromatopsia (no color) | #6F6F6F | 0.164 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB4379
#BB4379
oklch(56.4% 0.163 355.8)
- #008973
#008973
oklch(56.3% 0.105 176.1)
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 #BB4379, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Pink #CB416B ΔE 0.038
- Deep Rose #C74767 ΔE 0.041
- Dark Rose #B5485D ΔE 0.047
- Light Burgundy #A8415B ΔE 0.058
- Medium Violet Red #C71585 ΔE 0.063
- Light Plum #9D5783 ΔE 0.063
- Dusty Red #B9484E ΔE 0.068
- Light Maroon #A24857 ΔE 0.072
Use #BB4379 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.