#B43368
Closest named color: Light Burgundy (#A8415B). oklch(53% 0.17 359.8), rgb(180, 51, 104).
Aa
White text reads best on this color (5.81:1).
About this color
#B43368 is a medium-dark, vivid red. In OKLCH its lightness is 53%, its chroma 0.170 and its hue 360°. Its hue sits on the warm side of the wheel. The nearest named color is Light Burgundy (#A8415B), ΔE 0.040 away. White text reads best on it, at 5.81:1.
| Hue family | Reds |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.170) |
| Temperature | warm |
| Nearest name | Light Burgundy (#A8415B) |
| Black text | 3.61:1 |
| White text | 5.81:1 |
Values
| HEX | #B43368 |
| RGB | rgb(180, 51, 104) |
| HSL | hsl(335, 56%, 45%) |
| OKLCH | oklch(53% 0.17 359.8) |
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 #B43368 | 5.81:1 | AA | Lc -83.3 | Fine for body text |
| Black text on #B43368 | 3.61:1 | AA large text | Lc 26.1 | Dividers and decoration only |
| #B43368 text on white | 5.81:1 | AA | Lc 78.0 | Fine for body text |
| #B43368 text on black | 3.61:1 | AA large text | Lc -23.8 | 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
#FCF3F5
oklch(97.2% 0.01 2)
-
Step 100
100
#F7E4E9
oklch(93.5% 0.022 359.7)
-
Step 200
200
#F2CED8
oklch(88.5% 0.042 359.4)
-
Step 300
300
#EBACBF
oklch(80.9% 0.077 359.2)
-
Step 400
400
#DE7E9E
oklch(70.6% 0.124 359.4)
-
Step 500
500
#D25A86
oklch(63.1% 0.157 359.7)
-
Step 600
600 (this color)
#B43368
oklch(53% 0.17 359.8)
-
Step 700
700
#A32D5D
oklch(49.2% 0.158 0.1)
-
Step 800
800
#84274C
oklch(42.7% 0.131 360)
-
Step 900
900
#6B253F
oklch(37.7% 0.103 0.3)
-
Step 950
950
#3F1725
oklch(27.1% 0.065 0.4)
#B43368 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) | #4E5669 | 0.191 |
| Deuteranopia (no green cones) | #716E65 | 0.172 |
| Tritanopia (no blue cones) | #C32149 | 0.051 |
| Achromatopsia (no color) | #656565 | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B43368
#B43368
oklch(53% 0.17 359.8)
- #007E6E
#007E6E
oklch(53.1% 0.097 179.8)
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 #B43368, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Burgundy #A8415B ΔE 0.040
- Dark Rose #B5485D ΔE 0.048
- Dark Pink #CB416B ΔE 0.056
- Raspberry #B00149 ΔE 0.057
- Deep Rose #C74767 ΔE 0.058
- Light Maroon #A24857 ΔE 0.059
- Ruby #CA0147 ΔE 0.063
- Rose Red #BE013C ΔE 0.065
Use #B43368 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.